AS5495 ASN-SPBGU Saint Petersburg State University

ASN-SPBGU Saint Petersburg State University · registered in Russia

IPv4 addresses28,9288 prefixes · <0.001% of announced IPv4

Rank in Russia#197largest network in RU by IPv4 space, of 4,937 · 0.07% of RU

Rank worldwide#5,094of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryRussia4,993 ASNs registered there

Open AS5495 in ASN lookup Look up an IP in this network (81.89.176.1) All networks in Russia

IPv4 prefixes

All 8 prefixes, in address order.

81.89.176.0/20
92.42.24.0/21
185.148.208.0/22
194.85.26.0/24
194.85.120.0/22
195.19.224.0/19
195.70.192.0/19
217.197.0.0/20

IPv6 prefixes

All 1 prefix.

2a02:208::/32

Similar-sized networks in Russia

ASNNameIPv4 addresses

AS44265#194 SMOLTELECOM-NET OOO Smoltelecom29,696

AS31499#195 YCC-AS Ekaterinburg-2000 LLC29,184

AS31261#196 GARS-AS PJSC MegaFon29,184

AS20985#198 ARTX-AS ArtX LLC28,928

AS42514#199 SIGNAL-AS Signal Service LLC28,672

AS2848#200 MSU Federal State Budgetary Educational Institution of Higher Education Lomonosov Moscow State University28,672

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources