/24 range
81.89.181.0/24
256 of 256 addresses resolved. Expand any row for location, ASN, organization, and network fields.
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IPv4 address opens a detail page · 3 octets open the /24 block · IPv6 opens address details.
Addresses
256
With data
256/256
Location
—
Hosting
0
Organizations: Saint Petersburg State University
| IP address | Location | Organization | ASN | Hosting | |
|---|---|---|---|---|---|
| 81.89.181.0vlan594.net.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.1vlan594.centre.bb.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.2zm16605.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.3dk15707.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.4nt16670.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.5lf16673.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.6dk16679.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.7av16686.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.8mb16691.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.9as16692.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.10ml16701.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.11ak16713.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.12eb16715.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.13ee16721.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.14ab16738.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.15sf16756.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.16ds16769.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.17mt16770.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.18dt16737.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.19an16799.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.20jp16806.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.21ns16809.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.22kp15331.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.23av16837.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.24ds16841.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.25ss16853.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.26lc16868.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.27mf16871.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.28di16890.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.29am14962.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.30ei16929.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.31vo16946.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.32os15262.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.33ke17051.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.34oc15327.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.35nv15139.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.36eg17140.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.37ek14795.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.38 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.39 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.40 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.41 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.42 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.43 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.44 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.45 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.46 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.47 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.48 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.49 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.50 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.51 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.52 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.53 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.54 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.55 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.56 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.57 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.58 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.59 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.60 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.61 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.62 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.63 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.64 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.65 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.66 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.67 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.68 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.69 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.70 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.71 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.72 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.73 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.74 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.75 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.76 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.77 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.78 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.79 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.80 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.81 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.82 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.83 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.84 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.85 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.86 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.87 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.88 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.89 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.90 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.91 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.92 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.93 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.94 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.95 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.96 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.97 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.98 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.99 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.100 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.101 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.102 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.103 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.104 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.105 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.106 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.107 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.108 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.109 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.110 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.111 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.112 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.113 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.114 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.115 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.116 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.117 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.118 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.119 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.120 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.121 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.122 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.123 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.124 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.125 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.126 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.127 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.128 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.129 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.130yl14751.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.131eu14747.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.132an16324.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.133ds16333.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.134ib14762.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.135ib14760.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.136vc14769.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.137ku14770.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.138jb16350.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.139ak16353.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.140dp14789.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.141mg14817.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.142dh16357.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.143eg14870.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.144tv14894.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.145js16352.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.146km14890.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.147el14927.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.148ns15520.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.149oz14964.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.150bm14965.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.151nm14972.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.152ra16371.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.153ve15120.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.154am15128.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.155dg16386.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.156on15165.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.157jp15200.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.158ak16376.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.159er15278.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.160pm15268.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.161as16418.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.162jh16428.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.163ag15321.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.164iv16439.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.165ib15358.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.166mg16445.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.167aa15374.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.168do16460.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.169kk15390.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.170lg15328.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.171eh16504.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.172ik15404.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.173rb15426.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.174sb15428.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.175vk15433.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.176kn15434.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.177oo15443.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.178ts15453.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.179ak15456.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.180as15504.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.181lc15512.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.182ik15516.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.183 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.184vz15532.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.185mf15546.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.186 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.187ak15593.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.188ec15591.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.189tm15592.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.190bb15579.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.191 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.192ms15629.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.193tp15627.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.194 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.195 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.196 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.197zs15329.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.198ne15330.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.199 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.200oo15684.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.201 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.202 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.203np15782.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.204lb15794.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.205mb15860.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.206al15922.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.207pd15940.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.208rt15946.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.209vi15950.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.210al15993.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.211im15994.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.212nd16013.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.213tg16025.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.214af15951.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.215ap16063.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.216na16064.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.217vm16077.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.218as16081.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.219os16092.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.220vk16093.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.221 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.222as16076.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.223oi16107.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.224ia16115.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.225es16122.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.226ok16121.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.227md16057.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.228mc16130.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.229mg16129.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.230ti16125.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.231mn16137.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.232es16157.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.233ks16158.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.234vs16172.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.235ij16176.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.236ds16174.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.237up16200.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.238em16205.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.239am16207.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.240as16220.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.241mk16219.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.242au16237.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.243ao16251.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.244is16256.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.245mb16276.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.246aj16279.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.247 | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.248at16290.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.249ak16291.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.250er16300.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.251em16308.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.252em16309.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.253jg16310.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.254as16323.ws.pu.ru | — | Saint Petersburg State University | Not in database | — | |
| 81.89.181.255vlan594.net.pu.ru | — | Saint Petersburg State University | Not in database | — |