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Data as of Nov 11, 2026

81.89.176.0/24

1 residential-proxy exit · 30 days

Saint Petersburg State University

Announcement
81.89.176.0/20
No RPKI
Announced by
AS5495
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 12, 2026 – Nov 10, 2026

Exits seen per day

1 observation

Proxy providers listing exits

  • Novada

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
81.89.176.0/204,096RU-HQLGU-20060418Saint Petersburg State University (ORG-SPSU1-RIPE) · RUALLOCATED PAApr 18, 2006noc@spbu.ru
└ 81.89.176.0/23512SPBU-HOSTEL4Hotel-Hostel number 4 of Saint-Petersburg State UniversityASSIGNED PANov 28, 2006noc@spbu.ru
via RU-HQLGU-20060418

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced 81.89.176.0/20

81.89.176.0/20

Routing history

Pattern
Stable
First seen
Apr 2006
Current origin since
Apr 2006 · 21 yr
Origin networks
1