Data as of Nov 10, 2026

174.78.72.0/23

1 residential-proxy exit · 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

0.20% of its addresses · 30 days

Spread

1 of 2

/24s with at least one exit

Providers

selling exits here

Oct 11, 2026 – Nov 9, 2026

Exits seen per day

1 observation

Proxy providers listing exits

AnyIP
ColaProxy

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
174.64.0.0/12 since Aug 2016	AS22773	Residential	11,561 1,759 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
174.64.0.0/12	1,048,576	CXA	Cox Communications Inc. (CXA) · US	Direct Allocation	Feb 19, 2009	abuse@charter.net
└ 174.78.72.0/23	512	NETBLK-HR-CB-174-78-72-0	Cox Communications (C07575580) · US	Reassigned	Jun 30, 2020	abuse@charter.net via CXA

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: Sep 2020
Current origin since: Sep 2020 · 6.2 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
174.78.72.0/23	AS22773	/23	ARIN	RPKI valid
174.64.0.0/12	AS22773	/12	ARIN	Too specific

IRR

Route objects on the exact prefix

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