AS5495 — ASN-SPBGU St.Petersburg, Russia

Network type: education

AS5495 announces 8 IPv4 prefixes covering 28,928 addresses and 1 IPv6 prefixes.

About this network

ASN-SPBGU is the network of Saint Petersburg State University (SPbGU), one of Russia's oldest and largest universities.

What it's used for

• Campus networking across the university's faculties, institutes, and campuses in Saint Petersburg.
• Research computing, teaching, library, and administrative services, plus student and staff internet access.

Notable

• The address space is substantial for a single institution, reflecting a multi-campus university that historically assigned public addresses widely rather than hiding hosts behind NAT.
• Institutional space like this behaves very differently from consumer ISP ranges: addresses tend to be long-lived and tied to identifiable buildings, labs, and services rather than churning between subscribers.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 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
• 2a02:208::/32

Upstream networks

• AS35598 INETCOM CARRIER LLC
• AS31500 Global Network Management Inc
• AS62255 BiMajLink d.o.o.
• AS29076 Citytelecom LLC
• AS24482 SG.GS
• AS49673 Truenetwork LLC
• AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI
• AS37721 Virtual Technologies & Solutions

Downstream networks

• AS197905 "Kodeks.Com" LLC

Adjacent networks

• AS35598 INETCOM CARRIER LLC
• AS31500 Global Network Management Inc
• AS197905 "Kodeks.Com" LLC
• AS62255 BiMajLink d.o.o.
• AS29076 Citytelecom LLC
• AS37721 Virtual Technologies & Solutions
• AS24482 SG.GS
• AS49673 Truenetwork LLC
• AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI

Internet exchanges

• GNM Internet Exchange Amsterdam — Amsterdam, Netherlands