Data as of Nov 13, 2026

5.142.32.0/22

No anonymizer space · no proxy exits in 30 days

PJSC Rostelecom

Announcement

5.142.0.0/18

RPKI valid

Announced by

AS12389

Type

Residential

Risk

0 / 100 · Low

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
5.142.0.0/16 since Jul 2017	AS12389	Residential	8,902 138 always on	PJSC Rostelecom
5.136.0.0/13 since Sep 2018	AS12389	Residential	115,270 867 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
5.136.0.0/13	524,288	RU-RTK-20120703	PJSC Rostelecom (ORG-JR8-RIPE) · RU	ALLOCATED PA	Jul 3, 2012	abuse@rt.ru
└ 5.142.32.0/22	1,024	RU-AVANGARD-DSL	Vologda branch of the PJSC "Rostelecom" North-West Region	ASSIGNED PA	Aug 27, 2021	abuse@rt.ru via RU-RTK-20120703

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

5.142.0.0/18

Routing history

Pattern: Stable
First seen: Sep 2012
Current origin since: May 2017 · 9.5 yr
Origin networks: 2
Last change of origin: May 2017

Recorded history

History

Handoffs: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
5.142.0.0/18	AS12389	/18	RIPE	RPKI valid
5.142.0.0/16	AS12389	/16	RIPE	Too specific
5.136.0.0/13	AS12389	/24	RIPE	RPKI valid

IRR

Route objects on 5.142.0.0/18

Origin	Registry	Description	Maintainer	Modified
AS12389	RIPE	PJSC "Rostelecom" North-West Region	AS8997-MNT	Nov 17, 2016