Data as of Nov 5, 2026

81.89.191.0/24

No anonymizer space · no proxy exits in 30 days

Saint Petersburg State University

Announcement

No RPKI

Announced by

Type

Business

Risk

0 / 100 · Low

Registrations in this block

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

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
81.89.176.0/20	4,096	RU-HQLGU-20060418	Saint Petersburg State University (ORG-SPSU1-RIPE) · RU	ALLOCATED PA	Apr 18, 2006	noc@spbu.ru
└ 81.89.191.0/24	256	SPBU-PSY	Faculty of psychology SPbU	ASSIGNED PA	Mar 2, 2008	noc@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.

Announced by

Origin network