Data as of Nov 11, 2026

72.204.232.0/22

4 residential-proxy exits · 30 days

Cox Communications Inc.

Announcement

this exact prefix

RPKI valid

Announced by

AS22773

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

0.39% 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

53 observations

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
72.204.234.0/24	0	3
72.204.233.0/24	0	1

Proxy providers listing exits

EZProxies
EnigmaProxy
FastProxy
NovaProxy
ProxyEmpire
RainProxy

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
72.192.0.0/11	AS22773	Residential	21,849 3,730 always on	Cox Communications Inc.

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
72.192.0.0/11	2,097,152	NETBLK-COX-ATLANTA-11	Cox Communications Inc. (CXA) · US	Direct Allocation	Aug 3, 2005	abuse@charter.net
└ 72.204.232.0/22	1,024	NETBLK-HR-CB-72-204-232-0	Cox Communications Inc. (C06307785) · US	Reassigned	Jan 20, 2017	abuse@charter.net via NETBLK-COX-ATLANTA-11

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

Summary

Routing history

Pattern: Stable
First seen: Feb 2017
Current origin since: Feb 2017 · 9.7 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
72.204.232.0/22	AS22773	/22	ARIN	RPKI valid
72.192.0.0/11	AS22773	/11	ARIN	Too specific

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS22773	RADB	NRFK MRKT-DATA-BUSINESS	MAINT-AS22773	Nov 13, 2023