Про типи використовуваних маршрутизаторів на MSK-IX і W-IX

Працюючи більше десяти років у галузі, мене неодноразово долав інтерес, яке обладнання використовують наші «сусіди» — аплінки, даунлинки, пірінг-партнери. Отримати цю інформацію не становить праці, якщо IP-стик організований на основі Ethernet*: дивимося MAC — або ARP-таблицю, по трьом першим байтам (OUI) визначаємо виробника обладнання.

У даній публікації я проведу короткий аналіз використовуваних маршрутизаторів на мережах популярних точок обміну трафіком — MSK-IX і W-IX.

Почнемо з найстаршою московської точки обміном трафіку — MSK-IX. Створена більше 20 років тому майданчик для обміну IP-трафіком для десятка Інтернет-провайдерів, сьогодні вона пропускає через себе понад 2 Тбіт/с трафіку в ЧНН від більш ніж 400 учасників (унікальних автономних систем), а на рауса-серверах доступно понад 34 тисяч префіксів.

MSK-IX включає учасників в єдиний широкомовний Ethernet-сегмент, що дозволяє кожному з них відправляти ethernet-кадри будь-якому іншому учаснику безпосередньо, минаючи проміжні маршрутизатори. Таким чином, кожен з учасників може побачити MAC-адресу пристрою будь-якого іншого учасника, а, значить, і визначити виробника використовуваного обладнання.

Йдемо на Looking Glass MSK-IX, і робимо BGP Summary вибірку за московським рауса-серверів msk-rs1.ripn.net і msk-rs2.ripn.net. В даний час** всі учасники знаходяться в єдиному IPv4 адресному просторі — підмережі 195.208.208.0/21 і встановлюють BGP-сесії з двома зазначеними рауса-серверами, що мають IP-адреси 195.208.208.100 і 195.208.215.100 відповідно (адреси з першої і останньої підмережі /24 мережі /21).

Ми можемо отримати список всіх учасників і з одного рауса-сервера, але у кого-то може бути тимчасово недоступна одна з сесії (на самому рауса-сервері можуть проводитись які-небудь роботи), тому робимо дві вибірки і зберігаємо файли rs1 і rs2.

Вміст файлів rs1 і rs2
$ cat rs1
195.208.208.10 ripndns 43832 2016-11-23 08:33:04 up - 5/3/0
195.208.208.11 azertel 196925 2016-11-23 08:33:04 up - 119/119/16
195.208.208.12 gaztel 39045 2016-11-23 08:33:04 up - 20/19/0
195.208.208.13 awax 28762 2016-11-23 08:33:04 up - 20/20/0
195.208.208.14 oblt 41601 2016-11-23 08:33:04 up - 10/10/1
195.208.208.15 canmos 39821 2016-11-23 08:33:04 up - 4/4/0
195.208.208.16 edpnet 9031 2016-11-23 08:33:04 up - 82/72/0
195.208.208.17 ntsi 35087 2016-11-23 08:33:04 up - 5/5/0
195.208.208.18 extrim 39709 2016-11-23 08:33:04 up - 11/11/0
195.208.208.19 novatel 43798 2016-11-23 08:33:04 up - 1/1/0
195.208.208.20 vgtrk 25292 2016-11-23 08:33:04 up - 3/3/0
195.208.208.21 lcs 42368 2016-11-23 08:33:04 up - 9/8/0
195.208.208.22 kztel_3 9198 2016-11-23 08:33:04 up - 536/204/12
195.208.208.23 deac_2 12993 2016-11-23 08:33:04 up - 37/37/2
195.208.208.24 lattele_2 12578 2016-11-23 08:33:04 up - 672/358/1
195.208.208.25 zvezda 21367 2016-11-23 08:33:04 up - 50/47/0
195.208.208.26 ulcom 42583 2016-11-23 08:33:04 up - 45/30/0
195.208.208.27 obit 8492 2016-11-23 08:33:04 up - 163/132/8
195.208.208.28 dgroup 21219 2016-11-23 08:33:04 up - 4000/826/48
195.208.208.29 unibit 48822 2016-11-23 08:33:04 up - 3/2/0
195.208.208.31 tntv 49136 2016-11-23 08:33:04 up - 3/3/0
195.208.208.32 rbnet 5568 2016-11-23 08:33:04 up - 88/9/9
195.208.208.33 relcom 2118 2016-11-23 08:33:04 up - 278/276/7
195.208.208.34 relarn 3316 2016-11-23 08:33:04 up - 80/67/0
195.208.208.35 unico 39442 2016-11-23 08:33:04 up - 74/73/0
195.208.208.36 freenet 2895 2016-11-23 08:33:04 up - 9/7/0
195.208.208.37 okbtel 51674 2016-11-23 08:33:04 up - 2/2/0
195.208.208.38 rssi 3218 2016-11-23 08:33:04 up - 13/8/1
195.208.208.39 radio-msu 2683 2016-11-23 08:33:04 up - 28/25/0
195.208.208.40 olimp 48076 2016-11-23 08:33:04 up - 22/16/0
195.208.208.41 rosprint 2854 2016-11-23 08:32:57 down - Active: Connection closed
195.208.208.42 dream_2 51218 2016-11-23 08:33:42 up - 5/5/0
195.208.208.43 lukoil 13105 2016-11-23 08:33:04 up - 4/4/0
195.208.208.44 runnet 3267 2016-11-23 08:33:04 up - 1433/205/43
195.208.208.45 grandl 56340 2016-11-23 08:33:04 up - 4/4/0
195.208.208.46 tmobile 47441 2016-11-23 08:33:04 up - 22/14/0
195.208.208.47 cset 49124 2016-11-23 08:33:04 up - 2/2/0
195.208.208.48 aha 6903 2016-11-23 08:33:04 up - 11/11/0
195.208.208.49 meganet 42678 2016-11-23 08:33:04 up - 5/5/0
195.208.208.50 unet2 7979 2016-11-23 08:33:04 up - 5/5/0
195.208.208.51 linkr 48940 2016-11-23 08:33:04 up - 6/6/0
195.208.208.52 ruscomnet 21414 2016-11-23 08:33:04 up - 127/61/13
195.208.208.54 bestcom 29388 2016-11-23 08:33:04 up - 1/1/0
195.208.208.55 setel 39153 2016-11-23 08:33:04 up - 172/125/4
195.208.208.56 mps 20702 2016-11-23 08:33:04 up - 1/1/0
195.208.208.57 megaton 20731 2016-11-23 08:33:04 up - 12/12/1
195.208.208.58 relline 8241 2016-11-23 08:33:04 up - 8/6/2
195.208.208.60 arqa 48349 2016-11-23 08:33:04 up - 1/1/0
195.208.208.61 radion 31703 2016-11-23 08:33:04 up - 4/4/0
195.208.208.62 iip 5429 2016-11-23 08:33:04 up - 16/14/0
195.208.208.63 fiberax 3252 2016-11-23 08:33:04 up - 323/178/5
195.208.208.64 arriva 196739 2016-11-23 08:32:57 down - Active: Connection closed
195.208.208.65 istra 42291 2016-11-23 08:33:10 up - 14/13/0
195.208.208.66 acod 57918 2016-11-23 08:34:22 up - 3/1/0
195.208.208.67 gptel 42484 2016-11-23 08:33:04 up - 3/3/0
195.208.208.68 comdns 42909 2016-11-23 08:33:04 up - 2/2/0
195.208.208.69 eut 28968 2016-11-23 08:33:04 up - 194/113/11
195.208.208.70 taxtel 15754 2016-11-23 08:33:04 up - 1/1/0
195.208.208.71 infotel 8299 2016-11-23 08:33:04 up - 3/3/0
195.208.208.72 netline_2 12739 2016-11-23 08:33:04 up - 11/10/0
195.208.208.73 cntnet 8615 2016-11-23 08:33:04 up - 84/44/0
195.208.208.74 cct 34879 2016-11-23 08:33:04 up - 1/1/0
195.208.208.75 agtel 9110 2016-11-23 08:33:04 up - 3/1/1
195.208.208.76 iiat 9039 2016-11-23 08:33:04 up - 8/4/1
195.208.208.77 wezzet 59467 2016-11-23 08:33:34 up - 2/2/0
195.208.208.78 ulink 44053 2016-11-23 08:33:04 up - 66/22/2
195.208.208.79 ttckz 41798 2016-11-23 08:33:04 up - 823/596/19
195.208.208.80 vk-cache 47542 2016-11-23 08:33:04 up - 1/1/0
195.208.208.81 mhost 25532 2016-11-23 08:32:57 down - Active: Connection refused
195.208.208.82 race 20483 2016-11-23 08:33:04 up - 3/2/0
195.208.208.83 linki 47655 2016-11-23 08:33:04 up - 7/4/0
195.208.208.84 ropnet 12314 2016-11-23 08:33:04 up - 2/2/0
195.208.208.85 intellin 49458 2016-11-23 08:33:04 up - 22/8/0
195.208.208.86 kiam 25371 2016-11-23 08:33:04 up - 1/1/0
195.208.208.87 wms 21240 2016-11-23 08:33:04 up - 7/7/0
195.208.208.88 dinet 12695 2016-11-23 08:33:04 up - 1003/703/65
195.208.208.89 tirastel 204071 2016-11-23 08:33:04 up - 4/4/0
195.208.208.90 cln 44020 2016-11-23 08:33:04 up - 17/3/1
195.208.208.91 rmt 5523 2016-11-23 08:33:04 up - 5/5/0
195.208.208.92 selena 47645 2016-11-23 08:33:04 up - 38/38/0
195.208.208.93 yandex 13238 2016-11-23 08:33:04 up - 55/4/0
195.208.208.94 compnet 24680 2016-11-23 08:33:04 up - 3/3/0
195.208.208.95 bclan 48722 2016-11-23 11:09:50 down - Active: Connection closed
195.208.208.102 mgroup 60357 2016-11-23 08:33:04 up - 2/2/0
195.208.208.104 alfabank_2 15632 2016-11-23 08:33:04 up - 1/1/0
195.208.208.105 iteranet 15682 2016-11-23 08:33:37 up - 6/6/0
195.208.208.106 mcc 12958 2016-11-23 08:33:04 up - 6/6/0
195.208.208.107 tsinet 12979 2016-11-23 08:33:39 up - 4/4/0
195.208.208.108 tktel 60764 2016-11-23 08:33:04 up - 65/51/0
195.208.208.109 infonet 31494 2016-11-23 08:33:04 up - 3/3/0
195.208.208.110 dapl 44964 2016-11-23 08:33:04 up - 9/7/0
195.208.208.111 cronyxpl 8331 2016-11-23 08:33:04 up - 96/80/2
195.208.208.112 mcntt 8629 2016-11-23 08:33:04 up - 1/1/0
195.208.208.113 mfti 5467 2016-11-23 08:33:04 up - 72/61/1
195.208.208.115 zebra 15934 2016-11-23 08:33:04 up - 2/2/0
195.208.208.116 yandex_2 13238 2016-11-23 08:33:04 up - 55/4/0
195.208.208.117 ncport 13230 2016-11-23 08:33:17 up - 40/39/0
195.208.208.118 farpost 60921 2016-11-23 08:33:04 up - 3/3/0
195.208.208.119 ptspb 35000 2016-11-23 08:33:04 up - 159/89/3
195.208.208.120 sbrf 35237 2016-11-23 08:33:04 up - 2/1/0
195.208.208.121 strela 42377 2016-11-23 08:33:13 up - 1/1/0
195.208.208.122 datagrupa 21156 2016-11-23 08:33:04 up - 38/20/2
195.208.208.123 ivo 49605 2016-11-23 08:33:04 up - 35/33/0
195.208.208.124 tel 31430 2016-11-23 08:33:04 up - 49/25/0
195.208.208.125 kztel_2 9198 2016-11-23 08:33:04 up - 817/380/12
195.208.208.126 speedy 49342 2016-11-23 08:33:04 up - 57/50/7
195.208.208.127 mai 9206 2016-11-23 08:33:04 up - 7/7/0
195.208.208.128 net21 25511 2016-11-23 08:33:04 up - 4/4/0
195.208.208.129 m9com_2 38984 2016-11-23 08:33:04 up - 5/5/0
195.208.208.130 megafon 20632 2016-11-23 08:33:04 up - 215/184/1
195.208.208.131 nsvyaz 8641 2016-11-23 08:33:04 up - 418/153/57
195.208.208.132 tinet 12714 2016-11-23 08:33:04 up - 997/263/9
195.208.208.133 sofia 47872 2016-11-23 08:32:57 down - Active: Connection closed
195.208.208.134 vpk 21446 2016-11-23 08:33:04 up - 3/3/0
195.208.208.135 ict 35539 2016-11-23 08:33:04 up - 25/25/9
195.208.208.136 anders 39792 2016-11-23 08:33:04 up - 648/218/2
195.208.208.137 msft 8075 2016-11-23 08:33:04 up - 3/3/0
195.208.208.139 ucomm 42167 2016-11-23 08:33:04 up - 1/1/0
195.208.208.140 froot 30124 2016-11-23 08:33:04 up - 1/1/0
195.208.208.141 artcom 21353 2016-11-23 08:33:04 up - 15/15/0
195.208.208.142 rim2000 24936 2016-11-23 08:33:04 up - 7/7/0
195.208.208.143 tnc 30833 2016-11-23 08:33:04 up - 10/10/0
195.208.208.144 mecom 30853 2016-11-23 08:33:04 up - 2/2/0
195.208.208.145 telenet 29053 2016-11-23 08:33:04 up - 67/54/0
195.208.208.146 atm 24724 2016-11-23 08:33:04 up - 1809/1803/2
195.208.208.147 fiord 28917 2016-11-23 08:33:04 up - 4182/1168/41
195.208.208.148 kvidex 41802 2016-11-23 08:33:04 up - 3/3/0
195.208.208.149 rt_4 12389 2016-11-23 08:33:04 up - 13317/3110/67
195.208.208.151 linx 3327 2016-11-23 08:33:04 up - 288/217/1
195.208.208.152 oblcom 31225 2016-11-23 08:33:04 up - 7/7/0
195.208.208.153 gpi 47196 2016-11-23 11:08:20 up - 15/15/0
195.208.208.154 plsinfo 28870 2016-11-23 08:33:04 up - 4/4/1
195.208.208.155 netу 29632 2016-11-23 08:33:04 up - 171/154/5
195.208.208.156 megalink 49037 2016-11-23 11:13:24 up - 3/3/0
195.208.208.157 rnic 48287 2016-11-23 08:33:04 up - 69/59/0
195.208.208.158 rialcom 34456 2016-11-23 08:34:30 up - 43/37/0
195.208.208.159 techlan 199572 2016-11-23 08:33:04 up - 1/1/0
195.208.208.160 unet2_2 7979 2016-11-23 08:33:04 up - 5/0/0
195.208.208.161 megafonv_3 31133 2016-11-23 08:33:04 up - 17/17/0
195.208.208.162 ltech 31294 2016-11-23 08:33:04 up - 5/4/0
195.208.208.163 incoma 6673 2016-11-23 08:33:04 up - 3/3/0
195.208.208.164 zeppelin 48914 2016-11-23 08:33:33 up - 1/1/0
195.208.208.165 darnet 49828 2016-11-23 08:33:04 up - 5/5/0
195.208.208.166 maxnet 8636 2016-11-23 08:33:04 up - 25/25/0
195.208.208.167 credolin 20807 2016-11-23 08:33:04 up - 7/7/0
195.208.208.168 solid 41617 2016-11-23 08:33:04 up - 1/1/0
195.208.208.169 oline 59663 2016-11-23 08:33:04 up - 1/1/0
195.208.208.170 globus 30733 2016-11-23 08:33:04 up - 44/22/2
195.208.208.171 etelecom 31500 2016-11-23 08:33:04 up - 1553/114/25
195.208.208.172 singer 43168 2016-11-23 08:33:04 up - 4/4/0
195.208.208.173 malnet 47156 2016-11-23 08:33:04 up - 5/5/0
195.208.208.174 asvt 8752 2016-11-23 08:33:04 up - 4/4/0
195.208.208.175 grand 35178 2016-11-23 08:33:04 up - 2/2/0
195.208.208.176 vega 12883 2016-11-23 08:33:04 up - 826/522/10
195.208.208.177 mcn 34352 2016-11-23 08:33:04 up - 3/3/0
195.208.208.178 netorn 34123 2016-11-23 08:33:04 up - 158/108/9
195.208.208.179 mtel 29226 2016-11-23 08:33:04 up - 302/156/3
195.208.208.180 sitek 8905 2016-11-23 08:33:04 up - 146/2/4
195.208.208.181 kontur 49675 2016-11-23 08:33:04 up up 5/5/1
195.208.208.182 teo 8764 2016-11-23 08:33:04 up - 670/565/12
195.208.208.183 sofia_2 47872 2016-11-23 08:32:57 down - Active: Connection closed
195.208.208.184 egs 197708 2016-11-23 08:33:04 up - 4/4/0
195.208.208.185 okko 60265 2016-11-23 08:33:04 up - 2/2/0
195.208.208.186 cwn 48467 2016-11-23 08:33:04 up - 21/16/0
195.208.208.188 wargame_2 199524 2016-11-23 08:32:57 down - Active: Connection closed
195.208.208.189 gorcom 29124 2016-11-23 08:33:04 up - 88/55/0
195.208.208.190 cts 43666 2016-11-23 08:33:04 up - 3/3/0
195.208.208.191 icosmos 34300 2016-11-23 08:33:42 up - 7/7/1
195.208.208.192 nline 25189 2016-11-23 09:53:25 up - 8/1/1
195.208.208.193 fastl 47562 2016-11-23 08:33:04 up - 10/10/0
195.208.208.194 sumtel 41691 2016-11-23 08:33:04 up - 47/39/0
195.208.208.196 flexln 60459 2016-11-23 08:33:04 up - 2/2/0
195.208.208.197 bks 42145 2016-11-23 08:33:04 up - 11/11/0
195.208.208.198 elsv 34485 2016-11-23 08:33:04 up - 2/0/0
195.208.208.199 filanco 29076 2016-11-23 08:33:04 up - 4050/768/12
195.208.208.200 media 41842 2016-11-23 08:33:42 up - 21/17/0
195.208.208.201 kvant 43727 2016-11-23 08:33:04 up - 1282/246/15
195.208.208.202 regtcom 56857 2016-11-23 08:32:57 down - Active: Connection closed
195.208.208.203 comlink 6858 2016-11-23 08:33:04 up - 9/3/1
195.208.208.204 map 15835 2016-11-23 08:33:04 up - 207/31/15
195.208.208.205 utel 43567 2016-11-23 08:33:04 up - 8/8/1
195.208.208.206 mtkera 35768 2016-11-23 08:33:04 up - 8/7/0
195.208.208.207 voentel 51892 2016-11-23 08:33:42 up up 5/3/0
195.208.208.209 widexs 12976 2016-11-23 08:33:04 up - 44/24/1
195.208.208.210 radionet 16143 2016-11-23 08:33:04 up - 3/2/0
195.208.208.211 tario 12335 2016-11-23 08:33:04 up - 3/3/0
195.208.208.212 atlassu 59600 2016-11-23 08:33:04 up - 3/3/0
195.208.208.213 edunet 9032 2016-11-23 08:33:04 up - 3/3/0
195.208.208.214 dts 34898 2016-11-23 08:33:04 up - 30/18/0
195.208.208.215 sunet 20655 2016-11-23 08:33:04 up - 36/36/0
195.208.208.216 foton 42861 2016-11-23 08:33:04 up up 1177/227/29
195.208.208.217 tvhost 51669 2016-11-23 08:33:04 up - 21/21/0
195.208.208.218 mset 50923 2016-11-23 08:33:04 up - 214/113/0
195.208.208.219 dataforce_2 8515 2016-11-23 08:33:04 up - 3/1/0
195.208.208.220 gascom 15757 2016-11-23 08:33:04 up - 38/14/0
195.208.208.221 citycon 199361 2016-11-23 08:33:04 up - 4/4/0
195.208.208.222 flex 21453 2016-11-23 08:33:04 up - 90/39/0
195.208.208.223 rascom 20764 2016-11-23 08:33:04 up - 4429/581/7
195.208.208.224 sigma 60388 2016-11-23 08:33:04 up - 981/151/6
195.208.208.225 cirex 199599 2016-11-23 08:33:04 up - 273/193/7
195.208.208.226 mimpuls 200172 2016-11-23 08:33:04 up - 1/1/0
195.208.208.227 connect 33904 2016-11-23 08:33:04 up - 3/3/0
195.208.208.228 citylan 25308 2016-11-23 08:33:04 up - 40/31/0
195.208.208.229 irida 52041 2016-11-23 08:33:07 up - 77/68/0
195.208.208.230 crelcom 6789 2016-11-23 08:33:04 up - 151/149/0
195.208.208.231 tis 31214 2016-11-23 08:33:04 up - 184/92/1
195.208.208.232 google 15169 2016-11-23 08:33:04 up - 218/34/0
195.208.208.233 tcell 47139 2016-11-23 08:35:00 up - 0/0/0
195.208.208.234 enginet 31720 2016-11-23 08:33:04 up - 12/11/1
195.208.208.235 tis2 24589 2016-11-23 08:32:57 down - Active: Connection closed
195.208.208.236 vk-cache_2 47542 2016-11-23 08:33:04 up - 1/0/0
195.208.208.237 artx 20985 2016-11-23 08:33:04 up - 31/25/0
195.208.208.238 destiny 56462 2016-11-23 08:33:04 up - 4/4/0
195.208.208.239 vrsn 26415 2016-11-23 08:33:04 up - 2/2/0
195.208.208.240 agava 43146 2016-11-23 08:33:04 up - 42/41/0
195.208.208.241 utex 51904 2016-11-23 08:33:07 up - 4/4/0
195.208.208.242 shn_2 43045 2016-11-23 08:33:04 up - 4/0/0
195.208.208.243 fline 51343 2016-11-23 08:33:04 up - 5/5/0
195.208.208.244 freedom 6856 2016-11-23 08:33:30 up - 12/10/0
195.208.208.245 scadi 6679 2016-11-23 08:33:04 up - 173/46/0
195.208.208.246 mbyte_2 42632 2016-11-23 08:33:04 up - 568/44/2
195.208.208.247 starlnk 34602 2016-11-23 08:33:04 up - 29/29/0
195.208.208.248 ncn 42610 2016-11-23 08:33:04 up - 227/80/2
195.208.208.249 infoline 31514 2016-11-23 08:33:04 up - 19/3/0
195.208.208.250 google_2 15169 2016-11-23 08:33:04 up - 218/184/0
195.208.208.251 rianet 44479 2016-11-23 08:33:04 up - 4/4/5
195.208.208.252 nodex 29329 2016-11-23 08:33:04 up - 8/8/0
195.208.208.253 ipnetkg 61010 2016-11-23 08:32:57 down - Active: Connection closed
195.208.209.1 evo 50716 2016-11-23 08:33:04 up - 4/4/0
195.208.209.2 maros 48666 2016-11-23 08:33:04 up - 24/24/0
195.208.209.3 efotel 34277 2016-11-23 08:33:04 up - 15/14/0
195.208.209.5 mtt 49476 2016-11-23 08:33:04 up - 3/3/0
195.208.209.6 cntrtel 44237 2016-11-23 08:33:04 up - 284/153/6
195.208.209.7 cldflr 13335 2016-11-23 08:33:04 up - 184/184/0
195.208.209.8 annet 50060 2016-11-23 08:32:57 down - Active: Connection closed
195.208.209.9 mosline 31370 2016-11-23 08:33:04 up - 7/6/0
195.208.209.10 infoline_2 31514 2016-11-23 08:33:27 up - 14/12/0
195.208.209.11 vo47 196879 2016-11-23 08:37:55 up - 1/1/0
195.208.209.12 mvm 41349 2016-11-23 08:33:04 up up 2/2/0
195.208.209.13 nct 35770 2016-11-23 08:32:57 down - Active: Connection closed
195.208.209.14 rt_3 12389 2016-11-23 08:33:04 up - 13318/2791/67
195.208.209.15 rt 12389 2016-11-23 08:33:04 up - 1/1/0
195.208.209.16 m9com 38984 2016-11-23 08:33:04 up - 2/2/0
195.208.209.17 hitel 197204 2016-11-23 08:33:04 up up 12/12/0
195.208.209.18 teyla 50258 2016-11-23 08:33:04 up - 3/3/0
195.208.209.19 hh 47724 2016-11-23 08:33:04 up - 4/4/0
195.208.209.20 uralves 5563 2016-11-23 08:33:04 up - 299/185/0
195.208.209.21 isatel 45046 2016-11-23 08:33:04 up - 3/3/0
195.208.209.22 legion 41554 2016-11-23 08:33:04 up - 7/7/0
195.208.209.23 pin 44050 2016-11-23 08:33:04 up - 198/198/1
195.208.209.24 wstcal 8595 2016-11-23 08:33:04 up - 401/164/0
195.208.209.25 emnet 3058 2016-11-23 08:33:04 up - 16/13/0
195.208.209.26 epl 43714 2016-11-23 08:33:04 up - 11/7/3
195.208.209.27 incaps 19551 2016-11-23 08:33:04 up - 0/0/0
195.208.209.28 rsnet 8291 2016-11-23 08:33:04 up - 6/6/0
195.208.209.29 emitel 8449 2016-11-23 08:33:04 up up 365/364/2
195.208.209.30 asr 199959 2016-11-23 08:32:57 shut -
195.208.209.31 shn 43045 2016-11-23 08:33:04 up - 4/4/0
195.208.209.32 stnet 42511 2016-11-23 08:33:04 up - 3/3/0
195.208.209.33 akamai_2 20940 2016-11-23 08:33:04 up - 11/11/0
195.208.209.34 lealta 41275 2016-11-23 08:33:04 up - 2/2/0
195.208.209.35 ufanet 47775 2016-11-23 08:33:36 up - 152/149/0
195.208.209.36 milecom 13094 2016-11-23 08:33:04 up - 507/417/0
195.208.209.37 westcall 25408 2016-11-23 08:33:04 up - 99/66/0
195.208.209.38 akamai 20940 2016-11-23 08:33:04 up - 8/8/0
195.208.209.39 investm 50265 2016-11-23 08:33:04 up - 4/3/0
195.208.209.40 comiten 60771 2016-11-23 08:42:08 up - 11/7/0
195.208.209.41 nppsis 35032 2016-11-23 08:33:04 up - 10/10/0
195.208.209.42 netone 196695 2016-11-23 08:33:04 up - 16/12/0
195.208.209.43 dtln 49063 2016-11-23 08:33:04 up - 172/131/0
195.208.209.44 1tlcom 39156 2016-11-23 08:35:00 up - 34/32/0
195.208.209.45 itsyst_2 13249 2016-11-23 08:33:04 up - 860/421/1
195.208.209.46 svs 31415 2016-11-23 08:33:04 up - 16/15/0
195.208.209.48 іnfobox 30968 2016-11-23 08:33:04 up - 5/5/1
195.208.209.49 pakt 39087 2016-11-23 08:33:04 up - 5/5/0
195.208.209.50 avcom 31059 2016-11-23 08:33:04 up - 31/29/0
195.208.209.51 teorema 39046 2016-11-23 08:33:04 up - 3/3/0
195.208.209.52 itsyst 13249 2016-11-23 08:33:04 up - 859/66/1
195.208.209.53 innova 49813 2016-11-23 08:33:04 up - 7/7/0
195.208.209.54 fnet 43404 2016-11-23 08:33:04 up - 6/4/0
195.208.209.55 welcom 50289 2016-11-23 08:33:04 up - 9/9/0
195.208.209.56 stek 60651 2016-11-23 08:33:04 up - 14/14/0
195.208.209.57 mixtel 57487 2016-11-23 08:33:04 up - 17/13/3
195.208.209.58 iskra 30784 2016-11-23 08:33:04 up - 3/2/0
195.208.209.59 rutube 48061 2016-11-23 08:33:04 up - 6/6/0
195.208.209.60 cnnic 24406 2016-11-23 08:33:40 up - 5/5/1
195.208.209.61 fortex 48166 2016-11-23 08:33:04 up - 104/76/1
195.208.209.62 aviel 35271 2016-11-23 08:33:04 up up 2/2/0
195.208.209.64 datapro 200161 2016-11-23 08:33:04 up - 10/9/0
195.208.209.65 cyxym 57354 2016-11-23 08:32:57 down - Active: Connection refused
195.208.209.66 inetcom 35598 2016-11-23 08:33:04 up - 19/4/1
195.208.209.67 cntrtel_2 44237 2016-11-23 08:33:04 up - 284/94/6
195.208.209.68 cittel 28891 2016-11-23 08:33:04 up - 4/4/0
195.208.209.69 nwtel 8997 2016-11-23 08:33:04 up - 107/68/1
195.208.209.70 lentel_2 44030 2016-11-23 08:33:04 up - 4/3/0
195.208.209.71 rt_2 12389 2016-11-23 08:33:04 up - 1/0/0
195.208.209.72 contact 21109 2016-11-23 08:33:04 up - 1/1/0
195.208.209.73 sdk 41475 2016-11-23 08:33:04 up - 2/1/0
195.208.209.74 ibank 51464 2016-11-23 08:33:04 up - 7/7/0
195.208.209.75 ntt_2 25451 2016-11-23 08:33:04 up - 1/1/0
195.208.209.76 ifdk 35522 2016-11-23 08:33:04 up - 6/6/0
195.208.209.77 freenet_2 2895 2016-11-23 08:33:04 up - 9/0/0
195.208.209.78 ncn_2 42610 2016-11-23 08:33:04 up - 227/81/2
195.208.209.79 wix 50384 2016-11-23 08:33:04 up - 4222/459/10
195.208.209.80 ramtel 44943 2016-11-23 08:33:04 up - 3/3/0
195.208.209.81 roilcom 16094 2016-11-23 08:33:04 up - 26/26/0
195.208.209.82 ccat 50448 2016-11-23 08:33:04 up - 9/9/0
195.208.209.83 m100 47764 2016-11-23 08:33:04 up - 88/0/2
195.208.209.84 itce 50911 2016-11-23 08:33:04 up - 3/3/0
195.208.209.86 vdv 48297 2016-11-23 08:33:04 up - 2/2/0
195.208.209.87 webdc 29182 2016-11-23 08:33:04 up - 101/100/0
195.208.209.88 rosintel 24689 2016-11-23 08:33:04 up - 142/142/4
195.208.209.89 tsmart 47151 2016-11-23 08:33:04 up - 10/10/0
195.208.209.90 kolt 51973 2016-11-23 08:33:04 up - 5/5/0
195.208.209.91 navrus 196678 2016-11-23 08:33:04 up - 7/6/0
195.208.209.92 complat 24663 2016-11-23 08:33:04 up - 11/11/0
195.208.209.93 ipmax 25091 2016-11-23 08:33:04 up - 75/74/0
195.208.209.94 tcinet 21416 2016-11-23 08:33:04 up - 8/8/0
195.208.209.95 unet 39134 2016-11-23 08:33:04 up - 497/259/4
195.208.209.96 tdn 51665 2016-11-23 08:33:04 up - 7/4/0
195.208.209.97 mango 39684 2016-11-23 08:33:04 up - 2/2/0
195.208.209.98 avkwel 49403 2016-11-23 08:33:04 up - 17/16/0
195.208.209.99 captel 48249 2016-11-23 08:33:04 up - 2/2/0
195.208.209.101 vltele 47119 2016-11-23 08:33:04 up - 2/2/0
195.208.209.102 rutube_2 48061 2016-11-23 08:33:04 up - 6/0/0
195.208.209.103 dssv 197140 2016-11-23 08:33:04 up - 30/8/0
195.208.209.104 tsi 34139 2016-11-23 08:33:04 up - 12/12/0
195.208.209.105 hnt 49779 2016-11-23 08:33:04 up - 6/6/0
195.208.209.106 pntl 39102 2016-11-23 08:33:04 up - 10/10/0
195.208.209.107 ett 35320 2016-11-23 08:33:04 up - 1716/928/11
195.208.209.108 ftel 52201 2016-11-23 08:33:04 up - 36/21/0
195.208.209.109 sggs 24482 2016-11-23 08:33:04 up - 241/241/0
195.208.209.110 amstel 44843 2016-11-23 08:33:04 up - 107/41/1
195.208.209.111 ttz 15672 2016-11-23 08:33:04 up - 76/70/0
195.208.209.112 plink 49058 2016-11-23 08:33:04 up - 9/8/0
195.208.209.113 rdp 50473 2016-11-23 08:33:04 up - 18/17/0
195.208.209.114 intpr 49291 2016-11-23 08:33:04 up - 5/5/0
195.208.209.115 prog_2 35475 2016-11-23 08:33:04 up - 5/5/0
195.208.209.116 tnsplus 197556 2016-11-23 08:33:04 up - 955/539/14
195.208.209.119 nrd 29520 2016-11-23 08:33:04 up - 24/24/2
195.208.209.120 alfabank " 15632 2016-11-23 08:33:04 up - 1/1/0
195.208.209.121 tmpk 44927 2016-11-23 08:33:04 up - 8/8/0
195.208.209.122 balnet 48654 2016-11-23 08:33:04 up - 4/4/0
195.208.209.124 topnet 21011 2016-11-23 08:33:04 up - 1872/1276/6
195.208.209.125 prolink 47104 2016-11-23 08:33:04 up - 9/9/0
195.208.209.127 dline 35297 2016-11-23 08:33:04 up - 641/409/1
195.208.209.128 sirius 51408 2016-11-23 08:33:04 up - 35/35/0
195.208.209.129 rpharm 197062 2016-11-23 08:33:04 up - 1/1/0
195.208.209.130 pmc 51437 2016-11-23 08:33:04 up - 7/7/0
195.208.209.131 recon 12722 2016-11-23 08:33:04 up - 30/29/0
195.208.209.132 ertel 9049 2016-11-23 08:33:04 up - 1425/1171/2
195.208.209.133 crosstel 33842 2016-11-23 08:32:57 down - Active: Connection closed
195.208.209.134 smart 31376 2016-11-23 08:33:04 up - 46/35/1
195.208.209.135 union 48293 2016-11-23 08:33:04 up - 41/33/1
195.208.209.136 mcdlabs 51548 2016-11-23 08:33:40 up - 1/1/0
195.208.209.137 amtel 51764 2016-11-23 08:33:04 up - 12/12/0
195.208.209.138 ripndns_2 43832 2016-11-23 08:33:04 up down 2/2/0
195.208.209.139 mcm 48848 2016-11-23 08:33:04 up - 3/2/0
195.208.209.140 msk910 50677 2016-11-23 08:33:04 up - 4/4/0
195.208.209.141 ptk 51011 2016-11-23 08:33:04 up - 8/6/0
195.208.209.142 ttk 35723 2016-11-23 08:33:04 up - 4/4/0
195.208.209.143 skynet 197826 2016-11-23 08:33:04 up - 18/18/0
195.208.209.144 cctnit 41109 2016-11-23 08:33:04 up - 1/1/0
195.208.209.146 delfin 44816 2016-11-23 08:33:04 up - 12/12/0
195.208.209.147 tvigo 44670 2016-11-23 08:33:04 up - 1/1/0
195.208.209.148 quantum 12418 2016-11-23 08:33:04 up - 7/6/0
195.208.209.149 asr_2 199959 2016-11-23 08:33:04 up - 0/0/30963
195.208.209.150 bstel 47440 2016-11-23 08:33:04 up - 8/3/0
195.208.209.151 totel 8249 2016-11-23 08:33:04 up - 1/1/0
195.208.209.152 gpks 57107 2016-11-23 11:18:41 up - 2/2/0
195.208.209.153 denic 31529 2016-11-23 08:33:04 up - 7/7/0
195.208.209.154 mclaut 25133 2016-11-23 08:33:04 up - 76/76/0
195.208.209.155 unibit_2 48822 2016-11-23 08:33:04 up - 3/0/0
195.208.209.156 lattele 12578 2016-11-23 08:34:09 up - 627/3/1
195.208.209.157 fgroup 5431 2016-11-23 08:32:57 down - Active: Connection closed
195.208.209.158 ivi 57629 2016-11-23 08:33:04 up up 5/5/0
195.208.209.159 satnet 48257 2016-11-23 08:33:05 up - 2/2/0
195.208.209.161 gnc 196709 2016-11-23 08:33:04 up - 179/133/1
195.208.209.162 slctl 49505 2016-11-23 08:33:04 up up 233/50/0
195.208.209.163 webhost_2 40966 2016-11-23 08:33:05 up - 2/2/0
195.208.209.164 icenter 45051 2016-11-23 08:33:04 up - 4/4/0
195.208.209.165 mosinf 47989 2016-11-23 08:33:04 up - 7/7/0
195.208.209.166 sovbank 51638 2016-11-23 08:33:04 up - 1/1/0
195.208.209.168 soskol 47531 2016-11-23 08:33:04 up - 4/4/0
195.208.209.169 intelsv 48719 2016-11-23 08:33:04 up - 1/1/0
195.208.209.170 galup 52016 2016-11-23 08:33:04 up - 2/2/0
195.208.209.171 innova_2 49813 2016-11-23 08:33:04 up - 7/1/0
195.208.209.172 spsr 42972 2016-11-23 08:33:04 up - 1/1/0
195.208.209.173 webo 200430 2016-11-23 08:33:04 up up 5/5/0
195.208.209.174 mostcom 25227 2016-11-23 08:33:04 up - 54/43/11
195.208.209.176 cct_2 34879 2016-11-23 08:33:04 up - 5/4/0
195.208.209.178 odintv 61121 2016-11-23 08:33:04 up - 6/6/0
195.208.209.179 sfdata 43226 2016-11-23 08:33:04 up - 11/10/2
195.208.209.180 dataix 50952 2016-11-23 08:33:04 up - 552/513/1
195.208.209.181 nicbr 11284 2016-11-23 08:33:04 up - 1/1/0
195.208.209.182 lanta 41268 2016-11-23 08:32:57 down - Active: Connection closed
195.208.209.183 superjob 47652 2016-11-23 08:33:04 up - 1/1/0
195.208.209.184 cdnvideo_2 57363 2016-11-23 08:33:42 up up 9/9/0
195.208.209.186 wnet 15772 2016-11-23 08:33:04 up - 625/337/6
195.208.209.187 svols 51028 2016-11-23 08:33:04 up - 86/86/0
195.208.209.188 telialv 5518 2016-11-23 08:33:04 up - 395/341/117
195.208.209.189 syncop 56528 2016-11-23 08:33:04 up - 6/6/0
195.208.209.190 volia 25229 2016-11-23 08:33:04 up - 218/213/8
195.208.209.192 agtel_2 9110 2016-11-23 08:33:04 up - 4/3/1
195.208.209.193 osmp_2 43973 2016-11-23 08:33:04 up - 17/17/0
195.208.209.194 rutube_3 48061 2016-11-23 08:33:04 up - 6/0/0
195.208.209.195 netrack 61400 2016-11-23 08:33:04 up - 114/47/33
195.208.209.196 spbtv 197888 2016-11-23 08:33:04 up - 1/1/0
195.208.209.198 ivi_2 57629 2016-11-23 08:33:04 up up 5/0/0
195.208.209.199 mediaix 62261 2016-11-23 08:32:57 down - Active: Connection closed
195.208.209.200 wargame 199524 2016-11-23 08:40:54 up - 18/18/0
195.208.209.201 lgtel 49140 2016-11-23 08:33:04 up - 5/0/1
195.208.209.202 kolpino 47211 2016-11-23 10:58:57 up - 2/0/0
195.208.209.203 spbsu 5495 2016-11-23 08:33:04 up - 28/28/1
195.208.209.204 kantri 60470 2016-11-23 08:32:57 down - Active: Connection closed
195.208.209.205 kavanga 51246 2016-11-23 08:33:04 up - 2/2/0
195.208.209.207 ucom 8932 2016-11-23 08:33:04 up - 308/290/4
195.208.209.208 onnet 47746 2016-11-23 08:32:57 down - Active: Connection closed
195.208.209.209 webhost 40966 2016-11-23 08:32:57 down - Active: Connection closed
195.208.209.210 fish 43317 2016-11-23 08:33:04 up - 2/2/0
195.208.209.211 maxtel 202173 2016-11-23 08:33:04 up - 3/3/0
195.208.209.212 mirit 50118 2016-11-23 08:33:04 up - 11/10/0
195.208.209.213 cybert 31040 2016-11-23 08:33:04 up - 44/1/1
195.208.209.214 mtsrs 8400 2016-11-23 08:33:04 up - 1005/1005/29
195.208.209.215 guard 57724 2016-11-23 08:33:07 up - 207/98/2
195.208.209.217 intele 25355 2016-11-23 08:33:04 up - 20/20/0
195.208.209.218 intertax 16300 2016-11-23 08:33:04 up - 83/72/0
195.208.209.219 tserv 62067 2016-11-23 08:33:04 up - 19/19/2
195.208.209.220 rocket 203674 2016-11-23 08:33:04 up - 9/9/0
195.208.209.221 sbrf_2 35237 2016-11-23 08:33:04 up - 2/1/0
195.208.209.222 cdnet 59730 2016-11-23 08:33:04 up - 2/2/1
195.208.209.223 unetcom 42518 2016-11-23 08:33:04 up - 13/13/0
195.208.209.224 artcom_2 21353 2016-11-23 08:33:04 up - 14/0/0
195.208.209.225 beget 198610 2016-11-23 08:33:04 up - 51/51/0
195.208.209.226 comfort 56534 2016-11-23 08:33:04 up - 203/139/3
195.208.209.227 vk 47541 2016-11-23 08:33:04 up - 7/6/0
195.208.209.229 cdnnow 21030 2016-11-23 08:33:04 up - 2/2/0
195.208.209.230 vk_2 47541 2016-11-23 08:33:04 up - 7/0/0
195.208.209.231 tecom 56679 2016-11-23 08:33:04 up - 5/5/0
195.208.209.232 sitek_2 8905 2016-11-23 08:33:04 up - 22/11/0
195.208.209.233 fastv 200487 2016-11-23 08:33:05 up - 4/4/0
195.208.209.234 kztel 9198 2016-11-23 08:33:04 up - 357/206/6
195.208.209.235 sparkt 199624 2016-11-23 08:33:04 up - 11/9/0
195.208.209.236 belpak_2 6697 2016-11-23 08:33:04 up - 495/494/4
195.208.209.237 direct 31484 2016-11-23 08:32:57 down - Active: Connection closed
195.208.209.238 psvyaz 50538 2016-11-23 08:33:04 up - 2/2/0
195.208.209.239 comcor 8732 2016-11-23 08:32:57 down - Active: Connection refused
195.208.210.1 map_2 15835 2016-11-23 08:33:04 up - 208/14/14
195.208.210.2 relarn_2 3316 2016-11-23 08:33:04 up - 80/2/0
195.208.210.4 avcom_2 31059 2016-11-23 08:34:10 up - 18/0/0
195.208.210.5 caravan_2 15756 2016-11-23 08:33:04 up - 209/164/8
195.208.210.6 cntnet_2 8615 2016-11-23 08:33:04 up - 84/7/0
195.208.210.7 flex_2 21453 2016-11-23 08:33:04 up - 90/4/0
195.208.210.8 froot_2 30124 2016-11-23 08:33:04 up - 1/0/0
195.208.210.10 kiam_2 25371 2016-11-23 08:33:04 up - 1/1/0
195.208.210.11 m100_3 47764 2016-11-23 08:33:04 up - 88/36/2
195.208.210.12 m100_4 47764 2016-11-23 08:33:04 up - 88/0/2
195.208.210.14 mecom_2 30853 2016-11-23 08:33:04 up - 3/3/0
195.208.210.16 nwtel_2 8997 2016-11-23 08:33:04 up - 117/0/1
195.208.210.17 rambler_2 24638 2016-11-23 08:33:04 up - 12/10/1
195.208.210.18 relline_2 8241 2016-11-23 08:32:57 down - Active: Connection closed
195.208.210.19 rosprint_2 2854 2016-11-23 08:33:04 up - 255/194/1
195.208.210.20 tcinet_2 21416 2016-11-23 08:33:04 up - 8/0/0
195.208.210.21 yandex_3 13238 2016-11-23 08:33:04 up - 57/49/0
195.208.210.38 rokson 5433 2016-11-23 08:33:04 up - 0/0/0
195.208.210.49 pakt_2 39087 2016-11-23 08:33:04 up - 5/0/0
195.208.210.68 cittel_2 28891 2016-11-23 08:33:04 up - 4/0/0
195.208.210.71 swns 60486 2016-11-23 08:32:57 down - Active: Connection closed
195.208.210.114 nwlink 42893 2016-11-23 08:33:04 up - 0/0/3
195.208.210.162 slctl_2 49505 2016-11-23 08:33:04 up up 233/174/0
195.208.210.195 stack 16083 2016-11-23 08:33:41 up - 38/30/0
195.208.210.208 caravan 15756 2016-11-23 08:33:04 up - 209/0/7
$ cat rs2
195.208.208.10 ripndns 43832 2016-11-15 13:56:47 up up 5/3/0
195.208.208.11 azertel 196925 2016-11-21 15:51:58 up - 119/119/16
195.208.208.12 gaztel 39045 2016-07-04 08:50:47 up - 20/20/0
195.208.208.13 awax 28762 2016-10-14 02:56:52 up - 20/17/0
195.208.208.14 oblt 41601 2016-10-11 12:07:05 up - 10/10/1
195.208.208.15 canmos 39821 2016-11-21 17:23:03 up - 4/4/0
195.208.208.16 edpnet 9031 2016-07-04 08:50:47 up - 82/72/0
195.208.208.17 ntsi 35087 2016-11-21 05:52:49 up - 5/5/0
195.208.208.18 extrim 39709 2016-10-07 15:23:35 up - 11/11/0
195.208.208.19 novatel 43798 2016-07-04 08:50:47 up - 1/1/0
195.208.208.20 vgtrk 25292 2016-09-23 11:30:38 up - 3/3/0
195.208.208.21 lcs 42368 2016-11-17 04:07:50 up - 9/7/0
195.208.208.22 kztel_3 9198 2016-08-08 11:57:17 up - 536/209/12
195.208.208.23 deac_2 12993 2016-11-17 20:49:37 up - 37/35/2
195.208.208.24 lattele_2 12578 2016-11-06 10:54:00 up - 672/38/1
195.208.208.25 zvezda 21367 2016-08-11 11:04:31 up - 50/48/0
195.208.208.26 ulcom 42583 2016-11-17 21:53:31 up - 45/22/0
195.208.208.27 obit 8492 2016-07-16 13:17:25 up - 163/135/8
195.208.208.28 dgroup 21219 2016-07-04 08:52:11 up - 4001/1492/48
195.208.208.29 unibit 48822 2016-11-10 16:23:40 up - 3/0/0
195.208.208.31 tntv 49136 2016-10-23 09:20:06 up - 3/3/0
195.208.208.32 rbnet 5568 2016-11-21 13:45:34 up - 88/9/9
195.208.208.33 relcom 2118 2016-07-05 18:02:05 up - 277/274/8
195.208.208.34 relarn 3316 2016-07-04 08:50:47 up - 79/48/0
195.208.208.35 unico 39442 2016-11-03 03:01:22 up - 74/63/0
195.208.208.36 freenet 2895 2016-11-11 00:31:36 up - 9/8/0
195.208.208.37 okbtel 51674 2016-07-04 08:50:47 up - 2/2/0
195.208.208.38 rssi 3218 2016-10-10 04:40:53 up - 13/11/1
195.208.208.39 radio-msu 2683 2016-08-23 23:50:42 up - 28/25/0
195.208.208.40 olimp 48076 2016-10-28 04:16:53 up - 22/16/0
195.208.208.41 rosprint 2854 2016-07-04 08:50:41 down - Active: Connection closed
195.208.208.42 dream_2 51218 2016-09-09 12:19:08 up - 5/5/0
195.208.208.43 lukoil 13105 2016-08-05 16:52:26 up - 4/4/0
195.208.208.44 runnet 3267 2016-11-21 19:44:55 up - 1433/196/43
195.208.208.45 grandl 56340 2016-10-30 01:05:29 up - 4/4/0
195.208.208.46 tmobile 47441 2016-11-08 15:19:26 up - 22/14/0
195.208.208.47 cset 49124 2016-09-01 04:00:03 up - 2/2/0
195.208.208.48 aha 6903 2016-08-16 03:34:10 up - 11/11/0
195.208.208.49 meganet 42678 2016-11-05 11:26:14 up - 5/5/0
195.208.208.50 unet2 7979 2016-10-31 17:20:17 up - 5/5/0
195.208.208.51 linkr 48940 2016-11-11 09:33:22 up - 6/6/0
195.208.208.52 ruscomnet 21414 2016-09-26 21:27:08 up - 127/61/13
195.208.208.54 bestcom 29388 2016-07-04 08:50:47 up - 1/1/0
195.208.208.55 setel 39153 2016-11-02 11:24:35 up - 172/42/4
195.208.208.56 mps 20702 2016-07-04 08:50:47 up - 1/1/0
195.208.208.57 megaton 20731 2016-09-25 21:12:50 up - 12/12/1
195.208.208.58 relline 8241 2016-08-23 23:51:02 up - 8/6/2
195.208.208.60 arqa 48349 2016-07-04 08:50:47 up - 1/1/0
195.208.208.61 radion 31703 2016-11-11 13:17:17 up - 4/4/0
195.208.208.62 iip 5429 2016-11-22 22:29:12 up - 16/14/0
195.208.208.63 fiberax 3252 2016-11-11 12:36:48 up - 323/209/5
195.208.208.64 arriva 196739 2016-07-04 08:50:41 down - Active: Connection closed
195.208.208.65 istra 42291 2016-11-10 11:15:59 up - 13/13/0
195.208.208.66 acod 57918 2016-10-27 19:03:32 up - 3/1/0
195.208.208.67 gptel 42484 2016-07-04 08:50:47 up - 3/3/0
195.208.208.68 comdns 42909 2016-11-08 12:30:33 up - 2/2/0
195.208.208.69 eut 28968 2016-11-10 11:38:01 up - 194/97/11
195.208.208.70 taxtel 15754 2016-07-04 08:50:47 up - 1/1/0
195.208.208.71 infotel 8299 2016-07-04 08:50:47 up - 3/3/0
195.208.208.72 netline_2 12739 2016-07-16 13:17:25 up - 11/10/0
195.208.208.73 cntnet 8615 2016-10-07 00:15:04 up - 84/34/0
195.208.208.74 cct 34879 2016-11-22 13:29:32 up - 1/1/0
195.208.208.75 agtel 9110 2016-11-01 01:36:57 up - 3/1/1
195.208.208.76 iiat 9039 2016-10-10 23:32:55 up - 8/1/1
195.208.208.77 wezzet 59467 2016-07-16 13:17:28 up - 2/2/0
195.208.208.78 ulink 44053 2016-07-16 13:17:23 up - 66/15/2
195.208.208.79 ttckz 41798 2016-11-17 12:56:31 up - 823/698/19
195.208.208.80 vk-cache 47542 2016-07-04 08:50:47 up - 1/1/0
195.208.208.81 mhost 25532 2016-11-14 08:08:23 up - 5/5/0
195.208.208.82 race 20483 2016-07-04 08:50:48 up - 3/2/0
195.208.208.83 linki 47655 2016-09-05 13:10:11 up - 7/4/0
195.208.208.84 ropnet 12314 2016-07-04 08:50:47 up - 2/2/0
195.208.208.85 intellin 49458 2016-07-06 12:30:32 up - 22/9/0
195.208.208.86 kiam 25371 2016-07-16 13:17:23 up - 1/1/0
195.208.208.87 wms 21240 2016-11-17 06:32:41 up - 7/7/0
195.208.208.88 dinet 12695 2016-11-23 04:56:50 up down 1003/597/65
195.208.208.89 tirastel 204071 2016-09-27 01:21:09 up - 4/4/0
195.208.208.90 cln 44020 2016-11-22 10:32:23 up - 17/5/1
195.208.208.91 rmt 5523 2016-10-20 14:22:51 up - 5/5/0
195.208.208.92 selena 47645 2016-11-21 15:47:12 up - 38/38/0
195.208.208.93 yandex 13238 2016-11-09 14:51:18 up - 55/20/0
195.208.208.94 compnet 24680 2016-11-01 10:31:41 up - 3/3/0
195.208.208.95 bclan 48722 2016-11-23 11:09:48 down - Active: Connection closed
195.208.208.102 mgroup 60357 2016-07-22 20:41:13 up - 2/2/0
195.208.208.104 alfabank_2 15632 2016-11-14 00:33:15 up - 1/1/0
195.208.208.105 iteranet 15682 2016-07-04 08:51:49 up - 6/6/0
195.208.208.106 mcc 12958 2016-11-15 11:22:16 up - 6/6/0
195.208.208.107 tsinet 12979 2016-07-04 08:51:53 up - 4/4/0
195.208.208.108 tktel 60764 2016-10-23 09:18:41 up - 65/49/0
195.208.208.109 infonet 31494 2016-07-04 08:50:47 up - 3/3/0
195.208.208.110 dapl 44964 2016-09-15 21:13:01 up - 9/7/0
195.208.208.111 cronyxpl 8331 2016-11-09 18:06:00 up - 96/83/2
195.208.208.112 mcntt 8629 2016-07-04 08:50:48 up - 1/1/0
195.208.208.113 mfti 5467 2016-11-02 03:02:04 up - 72/61/1
195.208.208.115 zebra 15934 2016-11-03 06:02:11 up - 2/2/0
195.208.208.116 yandex_2 13238 2016-11-09 14:55:18 up - 55/4/0
195.208.208.117 ncport 13230 2016-10-14 01:12:01 up - 40/40/0
195.208.208.118 farpost 60921 2016-11-02 03:46:00 up - 3/3/0
195.208.208.119 ptspb 35000 2016-08-22 16:30:15 up - 159/79/3
195.208.208.120 sbrf 35237 2016-10-11 22:50:59 up - 2/1/0
195.208.208.121 strela 42377 2016-11-19 08:00:28 up - 1/1/0
195.208.208.122 datagrupa 21156 2016-10-31 22:00:37 up - 37/19/2
195.208.208.123 ivo 49605 2016-11-09 14:22:58 up - 35/33/0
195.208.208.124 tel 31430 2016-10-16 05:28:08 up - 49/22/0
195.208.208.125 kztel_2 9198 2016-11-21 22:37:00 up - 817/451/12
195.208.208.126 speedy 49342 2016-09-20 22:47:32 up - 57/47/7
195.208.208.127 mai 9206 2016-11-22 11:33:57 up - 7/7/0
195.208.208.128 net21 25511 2016-10-13 17:13:51 up - 4/3/0
195.208.208.129 m9com_2 38984 2016-11-16 11:50:55 up - 5/5/0
195.208.208.130 megafon 20632 2016-11-20 14:40:24 up - 215/170/1
195.208.208.131 nsvyaz 8641 2016-08-21 11:57:00 up - 418/147/56
195.208.208.132 tinet 12714 2016-10-27 03:41:38 up - 997/273/9
195.208.208.133 sofia 47872 2016-07-25 12:41:30 down - Active: Connection closed
195.208.208.134 vpk 21446 2016-11-17 05:55:49 up - 3/3/0
195.208.208.135 ict 35539 2016-08-23 23:54:08 up - 25/25/9
195.208.208.136 anders 39792 2016-11-16 11:42:42 up - 648/146/2
195.208.208.137 msft 8075 2016-09-02 01:40:53 up - 3/3/0
195.208.208.139 ucomm 42167 2016-07-04 08:50:47 up - 1/1/0
195.208.208.140 froot 30124 2016-11-23 04:45:47 up - 1/1/0
195.208.208.141 artcom 21353 2016-07-04 08:50:47 up - 15/15/0
195.208.208.142 rim2000 24936 2016-08-05 13:51:56 up - 7/7/0
195.208.208.143 tnc 30833 2016-10-18 15:56:41 up - 10/10/0
195.208.208.144 mecom 30853 2016-07-04 08:50:47 up - 2/2/0
195.208.208.145 telenet 29053 2016-07-25 12:08:08 up - 67/53/0
195.208.208.146 atm 24724 2016-11-17 04:09:48 up - 1809/1803/2
195.208.208.147 fiord 28917 2016-10-16 12:26:21 up - 4182/1422/41
195.208.208.148 kvidex 41802 2016-09-01 02:43:42 up - 3/3/0
195.208.208.149 rt_4 12389 2016-10-13 15:56:58 up - 13336/2539/67
195.208.208.151 linx 3327 2016-07-04 08:50:47 up - 288/218/1
195.208.208.152 oblcom 31225 2016-10-12 12:36:06 up - 7/7/0
195.208.208.153 gpi 47196 2016-11-05 00:59:31 up - 15/15/0
195.208.208.154 plsinfo 28870 2016-11-23 00:23:58 up - 4/4/1
195.208.208.155 netу 29632 2016-09-09 12:19:26 up - 171/147/5
195.208.208.156 megalink 49037 2016-11-09 10:12:46 up down 3/3/0
195.208.208.157 rnic 48287 2016-07-04 08:50:47 up - 69/59/0
195.208.208.158 rialcom 34456 2016-11-23 08:43:36 down - Active: Invalid argument
195.208.208.159 techlan 199572 2016-11-15 23:58:15 up - 1/1/0
195.208.208.160 unet2_2 7979 2016-10-31 17:01:08 up - 5/0/0
195.208.208.161 megafonv_3 31133 2016-07-04 08:50:47 up - 17/17/0
195.208.208.162 ltech 31294 2016-07-04 08:50:47 up - 5/5/0
195.208.208.163 incoma 6673 2016-10-06 03:27:55 up - 3/3/0
195.208.208.164 zeppelin 48914 2016-11-19 02:00:20 up - 1/1/0
195.208.208.165 darnet 49828 2016-10-12 13:16:16 up - 5/5/0
195.208.208.166 maxnet 8636 2016-11-12 10:57:35 up - 25/24/0
195.208.208.167 credolin 20807 2016-09-10 03:09:27 up - 7/7/0
195.208.208.168 solid 41617 2016-10-29 02:36:10 up - 1/1/0
195.208.208.169 oline 59663 2016-09-12 10:28:38 up - 1/1/0
195.208.208.170 globus 30733 2016-07-04 08:50:47 up - 44/23/2
195.208.208.171 etelecom 31500 2016-11-15 06:16:22 up - 1553/152/25
195.208.208.172 singer 43168 2016-11-16 13:37:56 up - 4/4/0
195.208.208.173 malnet 47156 2016-10-10 14:14:11 up - 5/5/0
195.208.208.174 asvt 8752 2016-11-11 21:26:46 up - 4/4/0
195.208.208.175 grand 35178 2016-07-04 08:50:47 up - 2/2/0
195.208.208.176 vega 12883 2016-11-22 08:42:56 up - 827/369/10
195.208.208.177 mcn 34352 2016-07-04 08:50:47 up - 3/3/0
195.208.208.178 netorn 34123 2016-07-05 18:02:07 up - 158/84/9
195.208.208.179 mtel 29226 2016-07-04 08:50:47 up - 302/5/3
195.208.208.180 sitek 8905 2016-07-04 08:50:47 up - 146/73/4
195.208.208.181 kontur 49675 2016-11-15 10:52:00 up up 5/5/1
195.208.208.182 teo 8764 2016-11-06 10:53:50 up - 670/526/11
195.208.208.183 sofia_2 47872 2016-09-29 16:57:16 down - Active: Connection closed
195.208.208.184 egs 197708 2016-10-23 09:18:41 up - 4/4/0
195.208.208.185 okko 60265 2016-07-28 21:14:42 up - 2/2/0
195.208.208.186 cwn 48467 2016-11-13 21:41:53 up - 21/16/0
195.208.208.188 wargame_2 199524 2016-11-22 07:19:31 down - Active: Connection closed
195.208.208.189 gorcom 29124 2016-11-17 04:33:49 up - 88/53/0
195.208.208.190 cts 43666 2016-07-04 08:50:47 up - 3/3/0
195.208.208.191 icosmos 34300 2016-10-06 18:18:59 up - 7/7/1
195.208.208.192 nline 25189 2016-11-23 09:53:32 up - 8/1/1
195.208.208.193 fastl 47562 2016-11-19 05:39:14 up - 10/8/0
195.208.208.194 sumtel 41691 2016-07-04 08:50:47 up - 47/39/0
195.208.208.196 flexln 60459 2016-07-04 08:50:47 up - 2/2/0
195.208.208.197 bks 42145 2016-11-03 03:10:30 up - 11/11/0
195.208.208.198 elsv 34485 2016-11-22 16:08:17 up - 2/0/0
195.208.208.199 filanco 29076 2016-07-04 08:50:47 up - 4050/804/12
195.208.208.200 media 41842 2016-07-21 15:20:22 up - 21/17/0
195.208.208.201 kvant 43727 2016-10-12 02:57:50 up - 1282/269/15
195.208.208.202 regtcom 56857 2016-08-05 14:19:49 down - Active: Connection closed
195.208.208.203 comlink 6858 2016-11-16 17:42:19 up - 9/4/1
195.208.208.204 map 15835 2016-07-04 08:50:47 up - 207/28/15
195.208.208.205 utel 43567 2016-11-22 16:59:27 up - 8/8/1
195.208.208.206 mtkera 35768 2016-11-17 23:07:39 up - 8/7/0
195.208.208.207 voentel 51892 2016-11-09 22:29:58 up up 5/5/0
195.208.208.209 widexs 12976 2016-07-14 09:25:44 up - 44/22/1
195.208.208.210 radionet 16143 2016-07-29 16:28:45 up - 3/2/0
195.208.208.211 tario 12335 2016-11-04 18:11:59 up - 3/3/0
195.208.208.212 atlassu 59600 2016-11-05 17:40:36 up - 3/3/0
195.208.208.213 edunet 9032 2016-08-04 14:32:27 up - 3/3/0
195.208.208.214 dts 34898 2016-07-04 08:50:47 up - 30/15/0
195.208.208.215 sunet 20655 2016-08-23 23:50:35 up - 36/36/0
195.208.208.216 foton 42861 2016-11-15 11:21:28 up up 1177/231/29
195.208.208.217 tvhost 51669 2016-11-22 04:14:09 up - 21/21/0
195.208.208.218 mset 50923 2016-08-09 02:52:16 up - 214/86/0
195.208.208.219 dataforce_2 8515 2016-08-16 03:14:21 up - 3/2/0
195.208.208.220 gascom 15757 2016-11-18 01:43:02 up - 38/14/0
195.208.208.221 citycon 199361 2016-07-27 08:08:17 up - 4/4/0
195.208.208.222 flex 21453 2016-07-16 13:17:27 up - 90/14/0
195.208.208.223 rascom 20764 2016-10-28 15:17:59 up - 4452/634/7
195.208.208.224 sigma 60388 2016-07-04 08:50:47 up - 981/83/6
195.208.208.225 cirex 199599 2016-08-14 21:32:59 up - 273/193/7
195.208.208.226 mimpuls 200172 2016-11-02 21:27:49 up - 1/1/0
195.208.208.227 connect 33904 2016-07-16 13:17:26 up - 3/3/0
195.208.208.228 citylan 25308 2016-08-11 21:48:48 up - 40/30/0
195.208.208.229 irida 52041 2016-11-19 14:20:05 up - 77/67/0
195.208.208.230 crelcom 6789 2016-11-18 14:46:45 up - 151/140/0
195.208.208.231 tis 31214 2016-11-18 13:34:04 up - 184/90/1
195.208.208.232 google 15169 2016-07-04 08:50:47 up - 218/207/0
195.208.208.233 tcell 47139 2016-07-27 08:08:19 up - 0/0/0
195.208.208.234 enginet 31720 2016-10-03 12:22:22 up - 12/10/1
195.208.208.235 tis2 24589 2016-11-03 12:01:39 down - Active: Connection closed
195.208.208.236 vk-cache_2 47542 2016-07-04 08:50:47 up - 1/0/0
195.208.208.237 artx 20985 2016-07-04 08:50:47 up - 31/25/0
195.208.208.238 destiny 56462 2016-08-22 17:36:37 up - 4/4/0
195.208.208.239 vrsn 26415 2016-10-21 18:57:40 up - 2/2/0
195.208.208.240 agava 43146 2016-10-24 20:04:17 up - 42/41/0
195.208.208.241 utex 51904 2016-10-25 17:04:46 up - 4/4/0
195.208.208.242 shn_2 43045 2016-11-16 09:42:12 up - 4/0/0
195.208.208.243 fline 51343 2016-11-15 11:26:16 up - 5/5/0
195.208.208.244 freedom 6856 2016-11-02 18:04:45 up - 12/10/0
195.208.208.245 scadi 6679 2016-09-18 03:39:16 up - 173/54/0
195.208.208.246 mbyte_2 42632 2016-08-15 14:13:58 up - 568/44/2
195.208.208.247 starlnk 34602 2016-09-22 04:57:44 up - 29/28/0
195.208.208.248 ncn 42610 2016-10-22 05:17:42 up - 227/52/2
195.208.208.249 infoline 31514 2016-10-13 14:16:19 up - 19/7/0
195.208.208.250 google_2 15169 2016-11-16 10:30:52 up - 218/11/0
195.208.208.251 rianet 44479 2016-10-03 04:54:31 up - 4/4/5
195.208.208.252 nodex 29329 2016-10-14 19:07:06 up - 8/8/0
195.208.208.253 ipnetkg 61010 2016-07-31 20:54:11 down - Active: Connection closed
195.208.209.1 evo 50716 2016-11-23 02:16:16 up - 4/4/0
195.208.209.2 maros 48666 2016-10-25 15:38:22 up - 24/24/0
195.208.209.3 efotel 34277 2016-07-04 08:50:47 up - 15/13/0
195.208.209.5 mtt 49476 2016-11-02 02:29:04 up - 3/3/0
195.208.209.6 cntrtel 44237 2016-07-04 08:50:47 up - 284/139/6
195.208.209.7 cldflr 13335 2016-11-16 18:16:11 up - 184/184/0
195.208.209.8 annet 50060 2016-10-04 12:02:12 down - Active: Connection closed
195.208.209.9 mosline 31370 2016-09-27 18:58:50 up - 7/6/0
195.208.209.10 infoline_2 31514 2016-10-13 14:16:15 up - 14/12/0
195.208.209.11 vo47 196879 2016-11-19 03:50:02 up - 1/1/0
195.208.209.12 mvm 41349 2016-07-04 08:50:47 up up 2/2/0
195.208.209.13 nct 35770 2016-07-04 08:50:41 down - Active: Connection closed
195.208.209.14 rt_3 12389 2016-09-28 12:45:16 up - 13337/3784/67
195.208.209.15 rt 12389 2016-11-02 11:20:37 up - 1/0/0
195.208.209.16 m9com 38984 2016-11-18 12:47:14 up - 7/2/0
195.208.209.17 hitel 197204 2016-10-27 19:32:16 up up 12/12/0
195.208.209.18 teyla 50258 2016-07-21 08:40:12 up - 3/3/0
195.208.209.19 hh 47724 2016-10-14 00:23:04 up - 4/4/0
195.208.209.20 uralves 5563 2016-10-03 23:18:40 up - 299/161/0
195.208.209.21 isatel 45046 2016-07-25 18:50:08 up - 3/3/0
195.208.209.22 legion 41554 2016-08-23 23:50:45 up - 7/7/0
195.208.209.23 pin 44050 2016-10-22 02:03:21 up - 198/197/1
195.208.209.24 wstcal 8595 2016-07-04 08:50:47 up - 401/167/0
195.208.209.25 emnet 3058 2016-11-13 15:00:13 up - 16/15/0
195.208.209.26 epl 43714 2016-11-10 01:49:48 up - 7/7/0
195.208.209.27 incaps 19551 2016-11-17 15:20:29 up - 0/0/0
195.208.209.28 rsnet 8291 2016-09-24 02:05:34 up - 6/6/0
195.208.209.29 emitel 8449 2016-11-04 11:55:21 up up 366/365/2
195.208.209.30 asr 199959 2016-11-22 13:29:03 shut -
195.208.209.31 shn 43045 2016-10-11 06:13:38 up - 4/4/0
195.208.209.32 stnet 42511 2016-10-09 15:05:18 up - 3/3/0
195.208.209.33 akamai_2 20940 2016-11-07 10:02:24 up - 11/11/0
195.208.209.34 lealta 41275 2016-10-06 12:37:09 up - 2/2/0
195.208.209.35 ufanet 47775 2016-11-01 12:20:01 up - 152/150/0
195.208.209.36 milecom 13094 2016-10-12 00:41:31 up - 508/416/0
195.208.209.37 westcall 25408 2016-07-04 08:50:48 up - 99/64/0
195.208.209.38 akamai 20940 2016-07-27 08:08:09 up - 8/8/0
195.208.209.39 investm 50265 2016-11-15 11:21:28 up up 4/3/0
195.208.209.40 comiten 60771 2016-11-02 16:57:37 up - 11/10/0
195.208.209.41 nppsis 35032 2016-11-05 22:44:03 up - 10/10/0
195.208.209.42 netone 196695 2016-11-02 04:05:55 up - 16/7/0
195.208.209.43 dtln 49063 2016-07-04 08:50:47 up - 172/138/0
195.208.209.44 1tlcom 39156 2016-10-13 21:13:23 up - 34/33/0
195.208.209.45 itsyst_2 13249 2016-11-10 04:17:23 up - 860/343/1
195.208.209.46 svs 31415 2016-10-27 20:50:21 up - 16/15/0
195.208.209.48 іnfobox 30968 2016-11-11 12:27:47 up - 5/5/1
195.208.209.49 pakt 39087 2016-10-20 12:06:09 up - 5/5/0
195.208.209.50 avcom 31059 2016-11-22 20:50:45 up - 31/12/0
195.208.209.51 teorema 39046 2016-11-06 22:18:31 up - 3/3/0
195.208.209.52 itsyst 13249 2016-11-02 22:32:06 up - 859/42/1
195.208.209.53 innova 49813 2016-10-10 14:16:11 up - 7/7/0
195.208.209.54 fnet 43404 2016-07-16 13:17:30 up up 6/4/0
195.208.209.55 welcom 50289 2016-11-16 12:06:41 up - 9/9/0
195.208.209.56 stek 60651 2016-11-22 01:08:56 up - 14/14/0
195.208.209.57 mixtel 57487 2016-09-30 15:55:15 up - 17/13/3
195.208.209.58 iskra 30784 2016-09-06 15:39:06 up - 3/2/0
195.208.209.59 rutube 48061 2016-11-22 08:48:24 up - 6/0/0
195.208.209.60 cnnic 24406 2016-07-27 08:08:10 up - 5/5/1
195.208.209.61 fortex 48166 2016-09-26 16:40:26 up - 104/63/1
195.208.209.62 aviel 35271 2016-11-17 14:40:38 up up 2/2/0
195.208.209.64 datapro 200161 2016-10-20 10:23:03 up - 10/9/0
195.208.209.65 cyxym 57354 2016-11-17 16:19:40 down - Active: Invalid argument
195.208.209.66 inetcom 35598 2016-11-14 16:15:58 up - 19/4/1
195.208.209.67 cntrtel_2 44237 2016-07-04 08:50:47 up - 284/97/6
195.208.209.68 cittel 28891 2016-11-22 00:17:46 up - 4/2/0
195.208.209.69 nwtel 8997 2016-11-19 00:05:06 up - 107/0/1
195.208.209.70 lentel_2 44030 2016-07-05 18:02:11 up - 4/3/0
195.208.209.71 rt_2 12389 2016-09-02 00:27:08 up - 1/1/0
195.208.209.72 contact 21109 2016-11-20 14:23:44 up - 1/1/0
195.208.209.73 sdk 41475 2016-07-04 08:50:48 up - 1/1/0
195.208.209.74 ibank 51464 2016-07-27 08:07:59 up - 7/7/0
195.208.209.75 ntt_2 25451 2016-11-03 12:01:57 up - 1/1/0
195.208.209.76 ifdk 35522 2016-11-01 09:05:26 up - 6/6/0
195.208.209.77 freenet_2 2895 2016-10-13 23:28:50 up - 9/0/0
195.208.209.78 ncn_2 42610 2016-10-31 17:24:56 up - 227/67/2
195.208.209.79 wix 50384 2016-09-15 21:13:14 up - 4222/433/10
195.208.209.80 ramtel 44943 2016-11-10 01:38:25 up - 3/3/0
195.208.209.81 roilcom 16094 2016-07-05 18:02:08 up up 26/26/0
195.208.209.82 ccat 50448 2016-11-04 16:47:25 up - 8/8/0
195.208.209.83 m100 47764 2016-11-16 13:56:01 up - 88/36/2
195.208.209.84 itce 50911 2016-11-01 19:32:31 up - 3/3/0
195.208.209.86 vdv 48297 2016-09-30 23:14:46 up - 2/2/0
195.208.209.87 webdc 29182 2016-08-18 02:09:34 up - 101/100/0
195.208.209.88 rosintel 24689 2016-11-15 14:37:25 up - 142/142/4
195.208.209.89 tsmart 47151 2016-11-09 18:31:59 up - 10/10/0
195.208.209.90 kolt 51973 2016-09-02 11:07:38 up - 5/5/0
195.208.209.91 navrus 196678 2016-11-21 04:23:20 up - 7/6/0
195.208.209.92 complat 24663 2016-07-04 08:50:47 up - 11/11/0
195.208.209.93 ipmax 25091 2016-08-25 01:18:29 up - 75/74/0
195.208.209.94 tcinet 21416 2016-07-04 08:50:47 up - 8/7/0
195.208.209.95 unet 39134 2016-09-18 18:49:47 up - 497/259/4
195.208.209.96 tdn 51665 2016-11-22 23:35:55 up - 7/4/0
195.208.209.97 mango 39684 2016-09-09 12:19:09 up - 2/2/0
195.208.209.98 avkwel 49403 2016-09-30 03:55:26 up - 17/16/0
195.208.209.99 captel 48249 2016-07-04 08:50:47 up - 2/2/0
195.208.209.101 vltele 47119 2016-11-02 17:12:34 up - 2/2/0
195.208.209.102 rutube_2 48061 2016-08-25 06:29:23 up - 6/6/0
195.208.209.103 dssv 197140 2016-11-17 10:33:06 up - 25/8/0
195.208.209.104 tsi 34139 2016-11-14 09:00:51 up - 12/12/0
195.208.209.105 hnt 49779 2016-07-04 08:50:47 up - 6/6/0
195.208.209.106 pntl 39102 2016-10-13 04:28:30 up - 10/10/0
195.208.209.107 ett 35320 2016-08-19 12:11:04 up - 1716/1037/11
195.208.209.108 ftel 52201 2016-10-16 05:28:46 up - 36/21/0
195.208.209.109 sggs 24482 2016-11-21 20:21:18 up - 241/241/0
195.208.209.110 amstel 44843 2016-10-29 16:03:36 up - 107/39/1
195.208.209.111 ttz 15672 2016-11-18 16:02:26 up - 76/69/0
195.208.209.112 plink 49058 2016-11-17 00:31:20 up - 9/8/0
195.208.209.113 rdp 50473 2016-07-05 18:20:58 up - 18/17/0
195.208.209.114 intpr 49291 2016-08-23 05:01:38 up - 5/5/0
195.208.209.115 prog_2 35475 2016-10-04 14:55:27 up - 5/5/0
195.208.209.116 tnsplus 197556 2016-11-17 02:37:26 up - 955/555/14
195.208.209.119 nrd 29520 2016-11-12 23:11:23 up - 24/24/2
195.208.209.120 alfabank " 15632 2016-08-24 11:50:30 up - 1/1/0
195.208.209.121 tmpk 44927 2016-11-19 17:04:30 up - 8/8/0
195.208.209.122 balnet 48654 2016-11-23 01:54:29 up - 4/4/0
195.208.209.124 topnet 21011 2016-11-15 17:42:29 up - 1872/656/6
195.208.209.125 prolink 47104 2016-10-06 05:17:47 up - 9/9/0
195.208.209.127 dline 35297 2016-11-08 00:12:57 up - 641/392/1
195.208.209.128 sirius 51408 2016-10-19 12:01:41 up - 35/35/0
195.208.209.129 rpharm 197062 2016-09-16 12:12:25 up - 1/1/0
195.208.209.130 pmc 51437 2016-08-17 16:57:41 up - 7/7/0
195.208.209.131 recon 12722 2016-11-07 18:52:54 up - 30/28/0
195.208.209.132 ertel 9049 2016-07-04 08:50:47 up - 1425/1115/2
195.208.209.133 crosstel 33842 2016-10-03 10:35:18 down down Active: Connection closed
195.208.209.134 smart 31376 2016-10-06 10:38:47 up - 46/37/1
195.208.209.135 union 48293 2016-10-24 16:20:10 up - 41/33/1
195.208.209.136 mcdlabs 51548 2016-07-04 08:52:13 up - 1/1/0
195.208.209.137 amtel 51764 2016-07-27 15:56:04 up - 12/12/0
195.208.209.138 ripndns_2 43832 2016-07-27 08:08:20 up down 2/2/0
195.208.209.139 mcm 48848 2016-07-24 23:50:44 up - 3/2/0
195.208.209.140 msk910 50677 2016-11-02 02:23:44 up - 4/4/0
195.208.209.141 ptk 51011 2016-09-02 01:21:56 up - 7/7/0
195.208.209.142 ttk 35723 2016-10-04 11:17:30 up - 4/4/0
195.208.209.143 skynet 197826 2016-08-25 14:54:55 up - 18/18/0
195.208.209.144 cctnit 41109 2016-10-23 02:30:37 up - 1/1/0
195.208.209.146 delfin 44816 2016-08-04 05:27:23 up - 12/12/0
195.208.209.147 tvigo 44670 2016-09-14 14:19:27 up - 1/1/0
195.208.209.148 quantum 12418 2016-08-14 05:58:24 up - 7/6/0
195.208.209.149 asr_2 199959 2016-11-01 16:48:28 up - 0/0/7368
195.208.209.150 bstel 47440 2016-11-15 11:24:25 up - 8/3/0
195.208.209.151 totel 8249 2016-11-12 15:51:19 up - 1/1/0
195.208.209.152 gpks 57107 2016-11-22 16:43:55 up - 2/2/0
195.208.209.153 denic 31529 2016-07-27 08:08:22 up - 7/7/0
195.208.209.154 mclaut 25133 2016-11-17 12:55:13 up - 76/76/0
195.208.209.155 unibit_2 48822 2016-11-23 00:04:15 up - 3/2/0
195.208.209.156 lattele 12578 2016-11-01 02:17:53 up - 627/390/1
195.208.209.157 fgroup 5431 2016-07-04 08:50:41 down - Active: Connection closed
195.208.209.158 ivi 57629 2016-11-07 12:21:07 up up 5/5/0
195.208.209.159 satnet 48257 2016-08-27 09:39:32 up - 2/2/0
195.208.209.161 gnc 196709 2016-11-22 15:15:03 up - 179/133/1
195.208.209.162 slctl 49505 2016-11-03 21:51:17 up up 233/129/0
195.208.209.163 webhost_2 40966 2016-11-22 20:54:36 up - 2/2/0
195.208.209.164 icenter 45051 2016-11-16 02:05:45 up - 4/4/0
195.208.209.165 mosinf 47989 2016-11-08 11:41:16 up - 7/4/0
195.208.209.166 sovbank 51638 2016-07-04 08:50:47 up - 1/1/0
195.208.209.168 soskol 47531 2016-09-16 15:24:18 up - 4/4/0
195.208.209.169 intelsv 48719 2016-07-27 18:25:36 up - 1/1/0
195.208.209.170 galup 52016 2016-08-10 12:26:25 up - 2/2/0
195.208.209.171 innova_2 49813 2016-08-15 05:39:13 up - 7/1/0
195.208.209.172 spsr 42972 2016-10-04 23:38:53 up - 1/1/0
195.208.209.173 webo 200430 2016-11-22 08:10:27 up up 5/5/0
195.208.209.174 mostcom 25227 2016-11-22 21:59:13 up - 54/46/11
195.208.209.176 cct_2 34879 2016-07-04 08:50:47 up - 5/4/0
195.208.209.178 odintv 61121 2016-11-08 14:52:41 up - 7/6/0
195.208.209.179 sfdata 43226 2016-10-13 08:10:08 up - 11/11/2
195.208.209.180 dataix 50952 2016-11-17 22:16:51 up - 552/400/1
195.208.209.181 nicbr 11284 2016-09-29 00:53:31 up - 1/1/0
195.208.209.182 lanta 41268 2016-09-12 11:25:05 down - Active: Connection closed
195.208.209.183 superjob 47652 2016-07-14 08:32:51 up - 1/1/0
195.208.209.184 cdnvideo_2 57363 2016-07-05 18:02:40 up up 9/9/0
195.208.209.186 wnet 15772 2016-11-04 13:31:49 up - 625/321/6
195.208.209.187 svols 51028 2016-11-08 06:57:59 up - 86/86/0
195.208.209.188 telialv 5518 2016-11-23 04:29:26 up - 395/314/117
195.208.209.189 syncop 56528 2016-07-26 16:16:50 up - 6/6/0
195.208.209.190 volia 25229 2016-11-02 22:32:14 up - 218/214/8
195.208.209.192 agtel_2 9110 2016-10-31 21:12:43 up - 4/3/1
195.208.209.193 osmp_2 43973 2016-11-10 12:01:38 up - 17/17/0
195.208.209.194 rutube_3 48061 2016-08-26 06:57:11 up - 6/0/0
195.208.209.195 netrack 61400 2016-11-11 17:27:38 up - 114/97/33
195.208.209.196 spbtv 197888 2016-09-26 17:37:36 up - 1/1/0
195.208.209.198 ivi_2 57629 2016-11-16 08:49:58 up up 5/0/0
195.208.209.199 mediaix 62261 2016-07-04 08:50:41 down - Active: Connection closed
195.208.209.200 wargame 199524 2016-11-16 14:20:40 up - 18/18/0
195.208.209.201 lgtel 49140 2016-09-17 01:49:51 up - 5/0/1
195.208.209.202 kolpino 47211 2016-11-23 10:58:54 up - 2/0/0
195.208.209.203 spbsu 5495 2016-09-30 16:16:12 up - 28/28/1
195.208.209.204 kantri 60470 2016-07-04 08:50:41 down - Active: Connection closed
195.208.209.205 kavanga 51246 2016-11-11 12:27:45 up - 2/2/0
195.208.209.207 ucom 8932 2016-11-22 12:57:30 up - 308/290/4
195.208.209.208 onnet 47746 2016-07-04 08:50:41 down - Active: Connection closed
195.208.209.209 webhost 40966 2016-07-04 08:50:41 down - Active: Connection closed
195.208.209.210 fish 43317 2016-07-16 13:17:21 up - 2/2/0
195.208.209.211 maxtel 202173 2016-10-18 00:28:33 up - 3/3/0
195.208.209.212 mirit 50118 2016-11-17 01:00:12 up - 11/10/0
195.208.209.213 cybert 31040 2016-11-11 12:52:32 up - 44/1/1
195.208.209.214 mtsrs 8400 2016-10-06 10:38:53 up - 1005/1005/29
195.208.209.215 guard 57724 2016-10-25 04:35:39 up - 207/101/2
195.208.209.217 intele 25355 2016-11-14 15:40:18 up - 20/20/0
195.208.209.218 intertax 16300 2016-11-22 21:13:48 up - 83/72/0
195.208.209.219 tserv 62067 2016-09-14 11:39:20 up - 19/19/2
195.208.209.220 rocket 203674 2016-07-04 08:50:47 up - 9/9/0
195.208.209.221 sbrf_2 35237 2016-10-11 23:31:44 up - 2/1/0
195.208.209.222 cdnet 59730 2016-11-19 05:38:31 up - 2/2/1
195.208.209.223 unetcom 42518 2016-11-07 11:09:04 up - 13/13/0
195.208.209.224 artcom_2 21353 2016-11-17 14:32:29 up - 14/0/0
195.208.209.225 beget 198610 2016-07-04 08:50:48 up - 51/51/0
195.208.209.226 comfort 56534 2016-11-22 08:59:19 up - 203/151/3
195.208.209.227 vk 47541 2016-09-28 10:21:20 up - 7/0/0
195.208.209.229 cdnnow 21030 2016-11-22 14:56:08 up - 2/2/0
195.208.209.230 vk_2 47541 2016-07-04 08:50:47 up - 7/6/0
195.208.209.231 tecom 56679 2016-07-24 17:51:20 up - 5/5/0
195.208.209.232 sitek_2 8905 2016-10-10 13:14:59 up - 22/21/0
195.208.209.233 fastv 200487 2016-09-29 01:14:42 up - 4/4/0
195.208.209.234 kztel 9198 2016-11-22 14:03:58 up - 357/41/6
195.208.209.235 sparkt 199624 2016-10-21 16:51:20 up - 11/9/0
195.208.209.236 belpak_2 6697 2016-10-04 03:23:16 up - 495/494/4
195.208.209.237 direct 31484 2016-07-04 08:50:41 down - Active: Connection closed
195.208.209.238 psvyaz 50538 2016-11-10 00:51:46 up - 2/2/0
195.208.209.239 comcor 8732 2016-07-22 11:53:45 down - Connect: Invalid argument
195.208.210.1 map_2 15835 2016-07-04 08:50:47 up - 208/14/14
195.208.210.2 relarn_2 3316 2016-07-26 13:06:34 up - 80/21/0
195.208.210.4 avcom_2 31059 2016-11-03 11:50:26 up - 18/18/0
195.208.210.5 caravan_2 15756 2016-08-30 10:13:18 up - 209/161/8
195.208.210.6 cntnet_2 8615 2016-10-14 03:04:26 up - 84/15/0
195.208.210.7 flex_2 21453 2016-07-04 08:50:47 up - 90/38/0
195.208.210.8 froot_2 30124 2016-11-23 04:48:18 up - 1/0/0
195.208.210.10 kiam_2 25371 2016-08-07 12:28:34 up - 1/1/0
195.208.210.11 m100_3 47764 2016-11-17 12:01:03 up down 88/0/2
195.208.210.12 m100_4 47764 2016-11-17 12:01:03 up down 88/0/2
195.208.210.14 mecom_2 30853 2016-07-04 08:50:47 up - 3/3/0
195.208.210.16 nwtel_2 8997 2016-11-19 00:04:19 up - 117/65/1
195.208.210.17 rambler_2 24638 2016-11-17 14:34:45 up - 12/10/1
195.208.210.18 relline_2 8241 2016-07-04 08:50:41 down - Active: Connection closed
195.208.210.19 rosprint_2 2854 2016-07-16 13:17:25 up - 255/203/1
195.208.210.20 tcinet_2 21416 2016-07-04 08:50:47 up - 8/1/0
195.208.210.21 yandex_3 13238 2016-11-09 14:53:55 up - 57/31/0
195.208.210.38 rokson 5433 2016-11-11 12:27:40 up - 0/0/0
195.208.210.49 pakt_2 39087 2016-11-11 12:27:42 up - 5/0/0
195.208.210.68 cittel_2 28891 2016-11-22 06:19:53 up - 4/1/0
195.208.210.71 swns 60486 2016-09-02 11:59:41 down - Active: Connection closed
195.208.210.114 nwlink 42893 2016-11-18 12:01:03 down - Active: Invalid argument
195.208.210.162 slctl_2 49505 2016-11-10 12:01:14 up up 233/92/0
195.208.210.195 stack 16083 2016-09-27 16:38:31 up - 38/32/0
195.208.210.208 caravan 15756 2016-08-23 04:09:23 up - 209/0/7


Потім розсилаємо who-has запит на IP адреси учасників. У цьому нам дуже згодиться підключення до MSK-IX з UNIX-like операційною системою — Linux або FreeBSD, і утиліта arping.

Відправляємо по 5 who-has запитів на кожну адресу незалежно від статусу BGP-сесії, і записуємо відповіді. Робимо це в 10 потоків, щоб довго не чекати.

$ cat rs1 | awk '{print $1}' | xargs -I IP -P 10 sudo arping -I eth6 -c 5 IP | grep "Unicast reply" > rs1-arp-reply
$ cat rs2 | awk '{print $1}' | xargs -I IP -P 10 sudo arping -I eth6 -c 5 IP | grep "Unicast reply" > rs2-arp-reply

Подивимося, що у нас вийшло зібрати. Об'єднуємо результати, вибираємо IP — і MAC-адреси, залишаємо тільки унікальні комбінації:

$ cat rs1-arp-reply rs2-arp-reply | awk '{ print $4" "$5}' | sort | uniq > ip_mac
$ wc -l ip_mac
450 ip_mac

Відмінно. З 472 IP-адрес нам вдалося опитати 95%.

І тепер найцікавіше — визначення виробника за отриманими OUI. Перед цим нам потрібно трохи підготуватися — завантажити актуальну базу OUI:

$ wget http://standards-oui.ieee.org/oui.txt

Вибираємо з унікальних записів IP-MAC перші три байти MAC-адреси, наводимо його до потрібного формату:

$ cat ip_mac | cut -d \[ -f2 | cut -d \: -f1-3 | sed -s 's/:/-/g' | xargs -I OUI grep OUI oui.txt | cut -d \) -f2 | sort | uniq -c | sort -rn 
232 Cisco Systems, Inc
136 Juniper Networks
27 Intel Corporate
5 Super Micro Computer, Inc.
5 Hewlett Packard
5 Brocade Communications Systems, Inc.
3 VMware, Inc.
3 Routerboard.com
3 HUAWEI TECHNOLOGIES CO.,LTD
3 Dell Inc.
2 Intel Corporation
2 IBM Corp
2 Alcatel-Lucent IPD
1 Xteam
1 SILICOM, LTD.
1 JETCELL, INC.
1 Ericsson
1 ASUSTek COMPUTER INC.
1 Allied Telesyn Inc.

Так, нічого дивного в результаті немає — лідирує обладнання Cisco, за ним — Juniper, третє місце — UNIX-like рішення на базі серверів з мережевими картами Intel (насправді карти Intel також ховаються за вендором «Super Micro Computer, Inc»., «Hewlett Packard» і, можливо, деякими іншими).

Подивимося, як йдуть справи у W-IX.

W-IX — типовий представник PIPE-IX, створений у 2010 році на базі оператора зв'язку iHome. Учасники отримують не тільки «обмінний» трафік, але і закуплену зв'язність з тим чи іншим сегментом мережі Інтернет. Крім того, мережа є географічно розподіленої і може об'єднувати учасників з різних міст і країн.

На відміну від MSK-IX, не всі учасники знаходяться в одному широкомовному домені, тому в рамках даної публікації ми зможемо отримати інформацію лише про учасників, підключених до московського сегменту W-IX.

Для московського сегменту W-IX виділена мережа 193.106.112.0/24 рауса-сервера мають адреси 193.106.112.1 і 193.106.112.2.

Беремо з Looking glass адреси підмережі 193.106.112.0/24 і зберігаємо файл rs.

Вміст файлу rs
$ cat rs
193.106.112.3 wix 50384 1 6 days Up 216038/0
193.106.112.3 2 6 days Up 213725/0
193.106.112.4 wix 50384 1 6 days Up 52916/0
193.106.112.4 2 6 days Up 52917/0
193.106.112.5 ihome 65478 1 6 days Up 0/4986
193.106.112.5 2 6 days Up 0/2702
193.106.112.6 ihome 65478 1 6 days Up 0/4986
193.106.112.6 2 6 days Up 0/2703
193.106.112.7 ihome 65478 1 6 days Up 0/4986
193.106.112.7 2 6 days Up 0/2702
193.106.112.8 ihome 65478 1 6 days Up 0/4986
193.106.112.8 2 6 days Up 0/2704
193.106.112.12 ihome 25478 1 6 days Up 2868/0
193.106.112.12 2 6 days Up 2868/0
193.106.112.15 tushino 41349 1 6 days Up 2/0
193.106.112.15 2 6 days Up 2/0
193.106.112.16 vkpm 57530 1 2 days Up 0/0
193.106.112.16 2 2 days Up 0/0
193.106.112.17 butovonet 48036 1 39 days Up 1/607937
193.106.112.17 2 6 days Up 1/609527
193.106.112.18 ihome 65478 1 6 days Up 0/0
193.106.112.18 2 6 days Up 0/0
193.106.112.19 m9com 38984 1 6 days Up 2/0
193.106.112.19 2 6 days Up 2/0
193.106.112.20 hosterov 196678 1 2 days Up 0/0
193.106.112.20 2 2 days Up 0/0
193.106.112.21 google 15169 1 6 days Up 218/0
193.106.112.21 2 6 days Up 218/0
193.106.112.23 destiny 56462 1 6 days Up 4/0
193.106.112.23 2 6 days Up 4/0
193.106.112.24 ipstream 44634 1 249 days Down 0/0
193.106.112.24 2 129 days Down 0/0
193.106.112.25 novotelecom 31200 1 6 days Up 42/0
193.106.112.25 2 6 days Up 42/0
193.106.112.26 butovonet 48036 1 6 days Up 1/612270
193.106.112.26 2 6 days Up 1/605171
193.106.112.29 northnet 50448 1 4 days Up 1/0
193.106.112.29 2 4 days Up 1/0
193.106.112.30 northnet 50448 1 4 days Up 1/0
193.106.112.30 2 6 days Down 0/0
193.106.112.33 elcat 8449 1 6 days Up 260/104
193.106.112.33 2 6 days Up 260/104
193.106.112.34 domokom 50619 1 6 days Down 0/0
193.106.112.34 2 19 days Down 0/0
193.106.112.35 darnet 49828 1 6 days Up 5/0
193.106.112.35 2 6 days Up 5/0
193.106.112.36 atel 197298 1 46 days Down 0/0
193.106.112.36 2 46 days Down 0/0
193.106.112.38 vltelecom 47119 1 6 days Up 2/0
193.106.112.38 2 6 days Up 2/0
193.106.112.39 umos 5429 1 6 days Up 16/0
193.106.112.39 2 129 days Up 16/0
193.106.112.40 linkline 44041 1 6 days Up 2/1
193.106.112.40 2 6 days Up 2/1
193.106.112.41 radionet 16143 1 226 days Down 0/0
193.106.112.41 2 129 days Down 0/0
193.106.112.42 dapl 44964 1 6 days Up 9/0
193.106.112.42 2 6 days Up 9/0
193.106.112.45 comindustry 50471 1 6 days Up 1/0
193.106.112.45 2 6 days Up 1/0
193.106.112.46 joxnet 13178 1 6 days Up 25/0
193.106.112.46 2 6 days Up 25/0
193.106.112.47 arhat 50204 1 6 days Up 7/0
193.106.112.47 2 6 days Up 7/0
193.106.112.50 kolpinonet 47211 1 2 hours Up 2/0
193.106.112.50 2 2 hours Up 2/0
193.106.112.52 infolink_cheb 34892 1 6 days Up 6/0
193.106.112.52 2 6 days Up 6/0
193.106.112.54 etherway 43660 1 6 days Up 5/0
193.106.112.54 2 6 days Up 5/0
193.106.112.55 milecom2 13094 1 6 days Up 356/0
193.106.112.55 2 6 days Up 355/0
193.106.112.56 altura 44158 1 9 days Down 0/0
193.106.112.56 2 9 days Down 0/0
193.106.112.57 stn 60388 1 6 days Up 990/4
193.106.112.57 2 6 days Up 990/4
193.106.112.58 skv_telecom 44905 1 8 hours Up 3/0
193.106.112.58 2 102 days Down 0/0
193.106.112.59 eurotele 6768 1 6 days Up 201/3
193.106.112.59 2 69 days Up 201/3
193.106.112.60 colocat 50448 1 4 days Up 8/0
193.106.112.60 2 4 days Up 8/0
193.106.112.61 incom 8888 1 163 days Down 0/0
193.106.112.61 2 129 days Down 0/0
193.106.112.62 rucenter 5537 1 6 days Up 47/0
193.106.112.62 2 6 days Up 47/0
193.106.112.63 motiv 31499 1 6 days Up 24/0
193.106.112.63 2 6 days Up 24/0
193.106.112.64 uralves 5563 1 6 days Up 297/3
193.106.112.64 2 69 days Up 297/3
193.106.112.65 lancraft 47923 1 6 days Down 0/0
193.106.112.65 2 1 hours Down 0/0
193.106.112.67 radionet 16143 1 4 days Up 3/0
193.106.112.67 2 4 days Up 3/0
193.106.112.68 rinet 8331 1 6 days Up 139/4
193.106.112.68 2 14 days Up 139/4
193.106.112.69 cdnvideo 57363 1 6 days Up 22/0
193.106.112.69 2 6 days Up 22/0
193.106.112.70 mnogobyte 42632 1 6 days Up 753/0
193.106.112.70 2 6 days Up 753/0
193.106.112.71 extrim 12668 1 6 days Up 38/0
193.106.112.71 2 6 days Up 38/0
193.106.112.72 mybox 44436 1 6 days Up 2/0
193.106.112.72 2 6 days Up 2/0
193.106.112.73 kaztranscom 35104 1 58 days Down 0/0
193.106.112.73 2 58 days Down 0/0
193.106.112.74 domokom 50619 1 86 days Down 0/0
193.106.112.74 2 86 days Down 0/0
193.106.112.75 citycom 39805 1 6 days Up 2/0
193.106.112.75 2 6 days Up 2/0
193.106.112.76 beget 198610 1 4 days Up 51/0
193.106.112.76 2 6 days Up 51/0
193.106.112.78 pakt 39087 1 6 days Up 5/0
193.106.112.78 2 6 days Up 5/0
193.106.112.79 rcn 21414 1 6 days Up 129/13
193.106.112.79 2 6 days Up 129/13
193.106.112.80 rightside 200912 1 249 days Down 0/0
193.106.112.80 2 129 days Down 0/0
193.106.112.81 mailru 47764 1 6 days Up 88/2
193.106.112.81 2 6 days Up 88/2
193.106.112.82 attelecom 204128 1 1 days Up 1/0
193.106.112.82 2 1 days Up 1/0
193.106.112.83 megogo 198459 1 6 days Up 1/0
193.106.112.83 2 6 days Up 1/0
193.106.112.86 qik 57662 1 6 days Up 3/1
193.106.112.86 2 15 days Up 3/1
193.106.112.87 innova 49813 1 6 days Up 7/0
193.106.112.87 2 6 days Up 7/0
193.106.112.88 dataline_ua 35297 1 6 days Up 0/0
193.106.112.88 2 6 days Up 640/3
193.106.112.90 ostankino 50822 1 249 days Down 0/0
193.106.112.90 2 35 days Up 1/0
193.106.112.92 novotelecom 31200 1 6 days Up 22/0
193.106.112.92 2 6 days Up 22/0
193.106.112.93 rutube 48061 1 6 days Up 6/0
193.106.112.93 2 6 days Up 6/0
193.106.112.95 starlink 34602 1 226 days Down 0/0
193.106.112.95 2 129 days Down 0/0
193.106.112.96 sis 57174 1 6 days Up 12/2
193.106.112.96 2 69 days Up 12/2
193.106.112.97 tvigle 44670 1 6 days Up 1/0
193.106.112.97 2 6 days Up 1/0
193.106.112.98 rbc 20848 1 6 days Up 6/0
193.106.112.98 2 6 days Up 6/0
193.106.112.99 maxnet 8636 1 6 days Up 25/0
193.106.112.99 2 6 days Up 25/0
193.106.112.101 avantel 25549 1 6 days Up 43/7
193.106.112.101 2 6 days Up 43/7
193.106.112.102 quickline 34221 1 1 days Up 23/2
193.106.112.102 2 1 days Up 23/2
193.106.112.103 rascom 20764 1 6 days Up 174080/9045
193.106.112.103 2 6 days Up 174080/9045
193.106.112.104 intercon 34550 1 6 days Up 3/0
193.106.112.104 2 12 days Up 3/0
193.106.112.105 motiv 31499 1 6 days Up 0/0
193.106.112.105 2 6 days Up 0/0
193.106.112.106 sports 58045 1 4 days Up 2/1
193.106.112.106 2 4 days Up 2/1
193.106.112.107 sports 58045 1 4 days Up 2/1
193.106.112.107 2 4 days Up 2/1
193.106.112.108 томіса 31357 1 151 days Down 0/0
193.106.112.108 2 6 days Up 4/0
193.106.112.109 ivi 57629 1 6 days Up 1/0
193.106.112.109 2 8 days Up 1/0
193.106.112.112 yandex 13238 1 6 days Up 57/0
193.106.112.112 2 6 days Up 57/0
193.106.112.113 quantum 12418 1 6 days Up 6/1
193.106.112.113 2 6 days Up 6/1
193.106.112.114 tetra 30960 1 6 days Up 38/0
193.106.112.114 2 129 days Up 38/0
193.106.112.115 viltel 62432 1 6 days Up 4/0
193.106.112.115 2 6 days Up 4/0
193.106.112.116 inventos 50169 1 6 days Up 1/0
193.106.112.116 2 6 days Up 1/0
193.106.112.117 hypernet 39775 1 6 days Up 4/0
193.106.112.117 2 6 days Up 4/0
193.106.112.118 ntks 49218 1 6 days Up 7/2
193.106.112.118 2 44 days Up 7/2
193.106.112.119 multima 33871 1 6 days Up 9/0
193.106.112.119 2 33 days Up 9/0
193.106.112.120 neotelecom 44417 1 249 days Down 0/0
193.106.112.120 2 6 days Up 4/0
193.106.112.121 rutube 48061 1 1 days Up 6/0
193.106.112.121 2 1 days Up 6/0
193.106.112.122 insit 60098 1 6 days Up 47/0
193.106.112.122 2 129 days Up 47/0
193.106.112.123 google2 36040 1 6 days Up 2/0
193.106.112.123 2 6 days Up 2/0
193.106.112.125 marosnet 48666 1 6 days Up 24/1
193.106.112.125 2 6 days Up 24/1
193.106.112.126 samaralan 35032 1 3 hours Up 10/0
193.106.112.126 2 3 hours Up 10/0
193.106.112.127 amstel 44843 1 6 days Up 101/1
193.106.112.127 2 6 days Up 101/1
193.106.112.129 uniontel 48293 1 112 days Down 0/0
193.106.112.129 2 6 days Up 9/0
193.106.112.130 eltc 39927 1 6 days Up 6/1
193.106.112.130 2 6 days Up 6/1
193.106.112.131 buknet 59497 1 6 days Up 17/0
193.106.112.131 2 6 days Up 17/0
193.106.112.132 1telecom 39156 1 4 days Up 34/0
193.106.112.132 2 4 days Up 34/0
193.106.112.133 rbc 20848 1 6 days Up 3/0
193.106.112.133 2 6 days Up 3/0
193.106.112.134 firma_tel 31430 1 6 days Up 48/1
193.106.112.134 2 38 days Up 48/1
193.106.112.135 google2 36040 1 6 days Up 2/0
193.106.112.135 2 6 days Up 2/0
193.106.112.136 infosystech 16323 1 6 days Up 8/0
193.106.112.136 2 6 days Up 8/0
193.106.112.137 telewest 56592 1 1 days Down 0/0
193.106.112.137 2 3 hours Up 20/0
193.106.112.138 google2 15169 1 2 days Down 0/0
193.106.112.138 2 2 days Connect 0/0
193.106.112.139 intelcom 43537 1 6 days Up 1/0
193.106.112.139 2 6 days Up 1/0
193.106.112.140 spacenet 34300 1 6 days Up 7/1
193.106.112.140 2 6 days Up 7/1
193.106.112.142 ligalink 198185 1 11 hours Up 1/0
193.106.112.142 2 11 hours Up 1/0
193.106.112.143 crosstel 33842 1 6 days Up 14/0
193.106.112.143 2 6 days Up 14/0
193.106.112.144 mediakvant 198616 1 1 days Up 3/0
193.106.112.144 2 1 days Up 3/0
193.106.112.145 intersvyaz 8369 1 6 days Up 15/1
193.106.112.145 2 6 days Up 15/1
193.106.112.146 netbynet 12714 1 6 days Up 991/4
193.106.112.146 2 6 days Up 991/4
193.106.112.147 stormwall 59796 1 6 days Up 2/0
193.106.112.147 2 6 days Up 2/0
193.106.112.149 topnet 21011 1 6 days Up 1830/0
193.106.112.149 2 6 days Up 1830/0
193.106.112.150 ab-telecom 42187 1 50 days Down 0/0
193.106.112.150 2 50 days Down 0/0
193.106.112.151 ertelecom_msk 9049 1 1 days Up 1552/0
193.106.112.151 2 1 days Up 1552/0
193.106.112.152 tktelecom 60764 1 6 days Up 48/0
193.106.112.152 2 6 days Up 48/0
193.106.112.154 orbitel 48978 1 2 days Up 2/0
193.106.112.154 2 6 days Up 2/0
193.106.112.155 kristall 48470 1 6 days Up 1/0
193.106.112.155 2 6 days Up 1/0
193.106.112.156 smartkom 42676 1 6 days Up 3/0
193.106.112.156 2 6 days Up 3/0
193.106.112.157 westcall 8595 1 6 days Up 398/2
193.106.112.157 2 6 days Up 398/2
193.106.112.158 istel2 29196 1 6 days Down 0/0
193.106.112.158 2 6 days Down 0/0
193.106.112.159 istelecom 198826 1 6 days Up 35/0
193.106.112.159 2 6 days Up 35/0
193.106.112.160 fly-tel 21140 1 12 days Down 0/0
193.106.112.160 2 55 days Up 2/0
193.106.112.161 ett 35320 1 6 days Up 1718/7
193.106.112.161 2 6 days Up 1718/7
193.106.112.162 netintel 51507 1 2 days Down 0/0
193.106.112.162 2 2 days Down 0/0
193.106.112.164 tiera 39598 1 6 days Up 3/0
193.106.112.164 2 6 days Up 3/0
193.106.112.165 masterbit 35526 1 6 days Up 13/0
193.106.112.165 2 50 days Up 13/0
193.106.112.166 uralves 5563 1 6 days Up 32/0
193.106.112.166 2 129 days Down 0/0
193.106.112.167 sistema 34995 1 1 hours Down 0/0
193.106.112.167 2 0 hours Down 0/0
193.106.112.168 sistema 34995 1 1 hours Down 0/0
193.106.112.168 2 0 hours Down 0/0
193.106.112.169 megacom 44587 1 6 days Up 41/2
193.106.112.169 2 6 days Up 41/2
193.106.112.170 wezzet 59467 1 6 days Up 2/0
193.106.112.170 2 6 days Up 2/0
193.106.112.171 impuls 61382 1 249 days Down 0/0
193.106.112.171 2 129 days Down 0/0
193.106.112.172 maxima 42104 1 6 days Up 14/4
193.106.112.172 2 6 days Up 14/4
193.106.112.173 obit 8492 1 6 days Up 159/8
193.106.112.173 2 6 days Up 159/8
193.106.112.175 westcomp 56864 1 168 days Down 0/0
193.106.112.175 2 129 days Down 0/0
193.106.112.176 obit 8492 1 6 days Up 163/8
193.106.112.176 2 6 days Up 163/8
193.106.112.177 avantel_msk 25227 1 176 days Down 0/0
193.106.112.177 2 129 days Down 0/0
193.106.112.178 newlinetelecom 196798 1 2 days Up 2/0
193.106.112.178 2 4 days Up 2/0
193.106.112.179 pioneer 47323 1 24 days Down 0/0
193.106.112.179 2 24 days Down 0/0
193.106.112.181 kes 24811 1 6 days Up 40/0
193.106.112.181 2 6 days Up 40/0
193.106.112.182 datagroup 21219 1 6 days Up 4431/2
193.106.112.182 2 6 days Up 4431/2
193.106.112.183 kss-telecom 57041 1 4 days Up 8/0
193.106.112.183 2 4 days Up 8/0
193.106.112.184 voentelecom 51892 1 1 days Up 5/0
193.106.112.184 2 1 days Up 5/0
193.106.112.186 zvezda 21367 1 6 days Up 50/0
193.106.112.186 2 6 days Up 50/0
193.106.112.187 opticom 49106 1 7 hours Up 2/0
193.106.112.187 2 7 hours Up 2/0
193.106.112.188 netix 57463 1 12 hours Up 0/0
193.106.112.188 2 6 days Up 5590/0
193.106.112.191 vk_cdn 47542 1 6 days Up 1/0
193.106.112.191 2 6 days Up 1/0
193.106.112.192 vk_cdn 47542 1 6 days Up 1/0
193.106.112.192 2 6 days Up 1/0
193.106.112.193 svols 51028 1 6 days Up 83/0
193.106.112.193 2 6 days Up 83/0
193.106.112.194 internet-pro 44128 1 6 days Up 10/0
193.106.112.194 2 53 days Up 10/0
193.106.112.195 lanlink 58095 1 4 days Up 5/0
193.106.112.195 2 2 days Up 5/0
193.106.112.196 specsvyaz 43031 1 6 days Up 3/624717
193.106.112.196 2 6 days Up 3/624710
193.106.112.197 trancom 47181 1 1 days Up 1/474675
193.106.112.197 2 1 days Up 1/614741
193.106.112.198 cosmonova 34867 1 6 days Up 66/1
193.106.112.198 2 6 days Up 66/1
193.106.112.200 trancom 47181 1 1 days Up 1/479816
193.106.112.200 2 1 days Up 1/614683
193.106.112.201 nsplus 42574 1 6 days Up 33/4
193.106.112.201 2 6 days Up 33/4
193.106.112.202 saturntel 39586 1 26 days Down 0/0
193.106.112.202 2 24 days Down 0/0
193.106.112.203 intelecom 25355 1 6 days Up 20/0
193.106.112.203 2 69 days Up 20/0
193.106.112.204 satel 39102 1 6 days Up 10/0
193.106.112.204 2 6 days Up 10/0
193.106.112.205 skypark 62026 1 6 days Up 4/0
193.106.112.205 2 129 days Up 4/0
193.106.112.206 roilcom 16094 1 141 days Up 26/0
193.106.112.206 2 6 days Up 26/0
193.106.112.207 dianet 43314 1 249 days Down 0/0
193.106.112.207 2 129 days Down 0/0
193.106.112.208 newlinetelecom 196798 1 4 days Up 2/0
193.106.112.208 2 4 days Up 2/0
193.106.112.209 skypark 62026 1 249 days Down 0/0
193.106.112.209 2 129 days Down 0/0
193.106.112.210 fortex_zettaline 59666 1 6 days Up 2/0
193.106.112.210 2 6 days Up 2/0
193.106.112.211 fortex_unilink 44053 1 3 days Up 59/2
193.106.112.211 2 3 days Up 59/2
193.106.112.212 pioneer 47323 1 16 days Down 0/0
193.106.112.212 2 16 days Down 0/0
193.106.112.214 rambler 24638 1 6 days Up 11/2
193.106.112.214 2 6 days Up 11/2
193.106.112.216 premier 47258 1 6 days Up 5/0
193.106.112.216 2 6 days Up 5/0
193.106.112.217 premier 47258 1 12 hours Up 1/0
193.106.112.217 2 12 hours Up 1/0
193.106.112.218 fortex 48166 1 6 days Up 104/1
193.106.112.218 2 6 days Up 104/1
193.106.112.219 gtu 28773 1 6 days Up 18/0
193.106.112.219 2 6 days Up 18/0
193.106.112.220 infocom 8779 1 6 days Up 4/0
193.106.112.220 2 6 days Up 4/0
193.106.112.221 vkontakte 47541 1 6 days Up 7/0
193.106.112.221 2 6 days Up 7/0
193.106.112.222 fly-tel 21140 1 94 days Down 0/0
193.106.112.222 2 95 days Down 0/0
193.106.112.223 ugo 199805 1 6 days Up 2/0
193.106.112.223 2 6 days Up 2/0
193.106.112.224 flex 21453 1 6 days Up 105/0
193.106.112.224 2 6 days Up 105/0
193.106.112.226 flex 21453 1 6 days Up 105/0
193.106.112.226 2 6 days Up 105/0
193.106.112.227 curierplus 44172 1 6 days Up 3/0
193.106.112.227 2 6 days Up 3/0
193.106.112.228 mtw 48347 1 6 days Up 130/2
193.106.112.228 2 6 days Up 130/2
193.106.112.229 ruscomp 15493 1 177 days Down 0/0
193.106.112.229 2 129 days Down 0/0
193.106.112.230 gerkon 42498 1 146 days Down 0/0
193.106.112.230 2 129 days Down 0/0
193.106.112.233 1lteam 43267 1 6 days Up 44/0
193.106.112.233 2 6 days Up 44/0
193.106.112.234 ivi 57629 1 2 days Up 2/0
193.106.112.234 2 2 days Up 2/0
193.106.112.235 dhub 56694 1 6 days Up 20/0
193.106.112.235 2 6 days Up 20/0
193.106.112.237 mediakvant 198616 1 1 days Up 2/0
193.106.112.237 2 1 days Up 2/0
193.106.112.238 cdnvideo 57363 1 6 days Up 3/0
193.106.112.238 2 6 days Up 3/0
193.106.112.239 migraph 35640 1 6 days Up 6/0
193.106.112.239 2 6 days Up 6/0
193.106.112.240 gcore 199524 1 6 days Up 18/0
193.106.112.240 2 6 days Up 18/0
193.106.112.241 foratelecom 57420 1 146 days Down 0/0
193.106.112.241 2 69 days Up 6/1
193.106.112.242 buknet 59497 1 6 days Up 15/0
193.106.112.242 2 6 days Up 15/0
193.106.112.244 metromax 39264 1 89 days Down 0/0
193.106.112.244 2 89 days Down 0/0
193.106.112.245 vk_cdn 28709 1 6 days Up 1/0
193.106.112.245 2 6 days Up 1/0
193.106.112.246 vk_cdn 28709 1 6 days Up 1/0
193.106.112.246 2 65 days Up 1/0
193.106.112.247 buknet 59497 1 6 days Up 24/0
193.106.112.247 2 6 days Up 24/0
193.106.112.249 escomtel 61031 1 6 days Up 7/0
193.106.112.249 2 6 days Up 7/0
193.106.112.250 vkontakte 47541 1 6 days Up 7/0
193.106.112.250 2 6 days Up 7/0


Відправляємо запити who-has, а відповіді складаємо в файл.

$ cat rs | awk '{print $1}' | xargs -I IP -P 10 sudo arping -I eth5 -c 5 IP | grep "Unicast reply" > rs-arp-reply
$ cat rs-arp-reply | awk '{ print $4" "$5}' | sort | uniq > ip_mac
$ wc -l ip_mac
158 ip_mac

Ми отримали дані про 158 записів з 201.

Дивимося розподіл по виробниках.

$ cat ip_mac | cut -d \[ -f2 | cut -d \: -f1-3 | sed -s 's/:/-/g' | xargs -I OUI grep OUI oui.txt | cut -d \) -f2 | sort | uniq -c | sort -rn
52 Juniper Networks
51 Cisco Systems, Inc
23 Intel Corporate
6 Routerboard.com
5 Extreme Networks
3 Brocade Communications Systems, Inc.
2 Hewlett Packard
2 Ericsson
1 SILICOM, LTD.
1 Force10 Networks, Inc.
1 Dell Inc.
1 Alcatel-Lucent IPD

Раптово, з перевагою в 1 адреса в лідери вийшов Juniper. Порівняно з MSK-IX тут частіше використовуються мережеві карти Intel (вважай — програмні рішення).

А що далі?

В рамках даної публікації я провів збір даних і мінімальний аналіз. Він показав частоту використання рішень різних виробників — вона виявилася різною для MSK-IX і W-IX. Але скільки-небудь серйозних висновків звідси зробити не можна***.

Наступним кроком я бачу розширення аналізованих даних:

  1. Додавання відомостей про компанії
    • російська або закордонна;
    • оператор зв'язку чи постачальник контенту.

  2. Кількість і типи анонсів
    • кількість анонсованих автономних систем;
    • кількість анонсованих префіксів.

  3. Інформація по об'єктах в RIPE DB
    • дата реєстрації об'єктів AS;
    • статус організації (lir/other).

  4. Аналіз IPv6
    • наявність IPv6 адрес;
    • наявність анонсів IPv6;

    • доступність NS в адресному просторі IPv6.
  5. Зіставити OUI і модель в рамках обладнання одного вендора.
Таке розширення аналізованих даних дозволить класифікувати учасників IX-ів та подальшу оцінку виробляти вже без усреднений для кожного класу окремо.

І наостанок – всупереч очікуванням, Goolge не використовує сервера з UNIX в якості маршрутизаторів. Яндекс — тим більше…

* Стик може бути на основі будь-якого іншого протоколу. Але і тут є «лазівки» — іноді інженери забувають вимкнути CDP (Cisco Discovery Protocol) на інтерфейсі у бік клієнта. Тоді є можливість підглянути модель обладнання, ім'я пристрою, версію ПО, назва інтерфейсу і т. д.

** Раніше MSK-IX кажому учаснику виділяв по 2 IP-адреси з двох непересічних підмереж, і кожен з рауса-серверів був доступний тільки з своєї мережі.

*** Можна зробити припущення. На MSK-IX є учасники, підключені мало не з самого заснування. В ті давні часи окрім Cisco IP-мережах нічого іншого не ставили (Linux ходив пішки під стіл, FreeBSD був дорослим, але хороших мережевих карт ще не було), тому тут превалює обладнання Cisco. Більш молодий W-IX приваблює учасників, бажаючих заощадити на IP-трафік, або дешево улучьшить IP-зв'язність. Тому на W-IX відносно високий рівень програмних рішень (Linux, *BSD) і рішень від Juniper (все-таки в IP-транзит йому немає рівних).
Джерело: Хабрахабр

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