Data as of Nov 11, 2026

72.4.66.0/24

4 residential-proxy exits · 30 days

CHSL One Ltd · space held by Mikhail Fedorov

Announcement

this exact prefix

RPKI valid

Announced by

AS210546

Type

Hosting

Risk

95 / 100 · Critical

Spamhaus DROP

Recent change

New origin Sep 2026

its first announcement on record

Residential-proxy exits

Proxy exits

1.6% of its addresses · 30 days

Providers

selling exits here

Oct 12, 2026 – Nov 10, 2026

Exits seen per day

30 observations

Proxy providers listing exits

BirdProxies
Byteful
GSocks
Geonix
Infatica
LemonLabs
LemonPrime
MangoProxy
NodeProxy
NovaProxy
Proxy-Seller
ProxyEmpire
Proxyma
RainProxy
Shifter
VitalExclusive

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
72.4.64.0/21	2,048	IL-FEDOROV-20041101	Mikhail Fedorov (ORG-MF214-RIPE) · IL	ALLOCATED PA	Feb 19, 2026	noc@as26954.net
└ 72.4.66.0/24	256	CHSL-HEL	CHSL Helsinki (ORG-CHSL2-RIPE) · FI	ASSIGNED PA	Sep 22, 2026	abuse@chosting.solutions

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern: Stable
First seen: Sep 2026
Current origin since: Sep 2026 · 2 mo
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
72.4.64.0/21	AS210546	/24	RIPE	RPKI valid
72.4.64.0/21	AS213877	/24	RIPE	Another network
72.4.64.0/21	AS215590	/24	RIPE	Another network

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS210546	RIPE		CHSL-MNT	Sep 22, 2026