Data as of Nov 11, 2026

217.151.16.0/22

2 residential-proxy exits · 30 days

Gorodskaya elektronnaya svyaz Ltd

Announcement

217.151.16.0/21

RPKI valid

Announced by

AS31643

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

0.20% of its addresses · 30 days

Spread

2 of 4

/24s with at least one exit

Providers

selling exits here

Oct 12, 2026 – Nov 10, 2026

Exits seen per day

23 observations

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
217.151.17.0/24	0	1
217.151.18.0/24	0	1

Proxy providers listing exits

IPFly
PuraRoute

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
217.151.16.0/20 since May 2005	AS31643	Residential	4	Gorodskaya elektronnaya svyaz Ltd

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
217.151.16.0/20	4,096	RU-IMASTER-20040629	Gorodskaya elektronnaya svyaz Ltd (ORG-CC3-RIPE) · RU	ALLOCATED PA	Jun 29, 2004	abusenoc@imaster.ru
└ 217.151.16.0/22	1,024	RU-IMASTER	Gesnet broadband network	ASSIGNED PA	Jun 30, 2004	abusenoc@imaster.ru via RU-IMASTER-20040629

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

217.151.16.0/21

Routing history

Pattern: Stable
First seen: Sep 2009
Current origin since: Sep 2009 · 17 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
217.151.16.0/21	AS31643	/21	RIPE	RPKI valid
217.151.16.0/20	AS31643	/20	RIPE	Too specific

IRR

Route objects on 217.151.16.0/21

Origin	Registry	Description	Maintainer	Modified
AS31643	RIPE	IMASTER Network	IMASTER-MNT	Jul 31, 2009