Data as of Nov 14, 2026

5.253.255.0/25

2 residential-proxy exits · 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

1.6% of its addresses · 30 days

Providers

selling exits here

Oct 15, 2026 – Nov 13, 2026

Exits seen per day

11 observations

Proxy providers listing exits

Byteful
EnigmaProxy
NovaProxy
ProxyEmpire
VantageProxies

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
└ 5.253.255.0/25	128	XDSL3	unknown	ASSIGNED PA	Apr 19, 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 · 7.8 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