Data as of Nov 13, 2026

71.63.171.0/24

9 residential-proxy exits · 30 days

Comcast Cable Communications, LLC

Announcement

71.56.0.0/13

RPKI valid

Announced by

AS7922

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

3.5% of its addresses · 30 days

Always-on exits

22% of its exits

Providers

selling exits here

Oct 14, 2026 – Nov 12, 2026

Exits seen per day

8.7K observations

Proxy providers listing exits

AnyIP
BirdProxies
ColaProxy
FastProxy
FloppyData
Geonix
IPFly
Infatica
KocerRoxy
LemonBright
NodeProxy
NovaProxy
Proxiware
ProxyEmpire
PuraRoute
RainProxy
Shifter
Thordata
ThunderProxy

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
71.56.0.0/13	524,288	CCCH-3-34	Comcast Cable Communications, LLC (CCCS) · US	Direct Allocation	Apr 29, 2005	abuse@comcast.net
└ 71.63.128.0/17	32,768	BEAVERTON-6	unknown	—	—	—

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced 71.56.0.0/13

71.56.0.0/13

Routing history

Pattern: Stable
First seen: Nov 2008
Current origin since: Nov 2008 · 18 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
71.56.0.0/13	AS7922	/13	ARIN	RPKI valid

IRR

Route objects on 71.56.0.0/13

Origin	Registry	Description	Maintainer	Modified
AS7922	RADB	Comcast Cable Communications, Inc.	MAINT-AS7922	Nov 13, 2023