Data as of Nov 11, 2026

176.51.201.0/24

1 residential-proxy exit · 30 days

PJSC Rostelecom

Announcement

176.51.128.0/17

RPKI valid

Announced by

AS12389

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

0.39% of its addresses · 30 days

Providers

selling exits here

Oct 12, 2026 – Nov 10, 2026

Exits seen per day

2 observations

Proxy providers listing exits

IPFly

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
176.51.0.0/16 since Feb 2018	AS12389	Residential	1,495	PJSC Rostelecom
176.48.0.0/14 since Aug 2016	AS12389	Residential	31,904 21 always on	PJSC Rostelecom

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
176.48.0.0/14	262,144	RU-RTK-20110523	PJSC Rostelecom (ORG-JR8-RIPE) · RU	ALLOCATED PA	May 23, 2011	abuse@rt.ru
└ 176.51.0.0/16	65,536	WEBSTREAM	OJSC "Rostelecom"	ASSIGNED PA	May 24, 2011	abuse@rt.ru via RU-RTK-20110523

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

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

176.51.128.0/17

Routing history

Pattern: Stable
First seen: Dec 2011
Current origin since: Aug 2016 · 10 yr
Origin networks: 2
Last change of origin: Aug 2016

Recorded history

History

Handoffs: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
176.51.128.0/17	AS12389	/17	RIPE	RPKI valid
176.51.0.0/16	AS12389	/16	RIPE	Too specific
176.48.0.0/14	AS12389	/14	RIPE	Too specific

IRR

Route objects on 176.51.128.0/17

Origin	Registry	Description	Maintainer	Modified
AS12389	RIPE	Rostelecom networks	ROSTELECOM-MNT	Oct 31, 2018