Data as of Nov 11, 2026

5.253.252.0/24

1 residential-proxy exit · 30 days

Optinet U.K. Limited

Announcement

5.253.252.0/22

RPKI valid

Announced by

AS43872

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

1 observation

Proxy providers listing exits

AnyIP
Byteful
FastProxy
ZENPROXY_LITE

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
5.253.252.0/22	1,024	UK-OPTINET-20190211	Optinet U.K. Limited (ORG-OUL4-RIPE) · GB	ALLOCATED PA	Mar 24, 2021	abuse@optinet.co.uk
└ 5.253.252.0/23	512	GENUSE9	unknown	ASSIGNED PA	Apr 26, 2021	abuse@optinet.co.uk via UK-OPTINET-20190211

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

Who has announced 5.253.252.0/22

5.253.252.0/22

Routing history

Pattern: Stable
First seen: Feb 2019
Current origin since: Feb 2019 · 7.7 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
5.253.252.0/22	AS43872	/22	RIPE	RPKI valid

IRR

Route objects on 5.253.252.0/22

Origin	Registry	Description	Maintainer	Modified
AS43872	RIPE		UK-OPTINET-1-MNT	Apr 26, 2021