Data as of Nov 3, 2026

83.172.56.0/22

No anonymizer space · no proxy exits in 30 days

JSC 'ER-Telecom Holding'

Announcement

this exact prefix

No RPKI

Announced by

Type

Residential

Risk

0 / 100 · Low

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
83.172.0.0 - 83.172.59.255	15,360	RU-RAID-20040422	JSC "ER-Telecom Holding" (ORG-RA21-RIPE) · RU	ALLOCATED PA	Nov 29, 2018	[email protected]
└ 83.172.56.0/22	1,024	SSMU-T-NET	unknown	ASSIGNED PA	Dec 26, 2014	[email protected] via RU-RAID-20040422

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

IPv4 market

Origin network