Data as of Nov 15, 2026

72.172.56.0/24

6 residential-proxy exits · 30 days

Windstream Communications LLC

Announcement

72.172.56.0/21

RPKI valid

Announced by

AS7029

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

2.3% of its addresses · 30 days

Providers

selling exits here

Oct 16, 2026 – Nov 14, 2026

Exits seen per day

370 observations

Proxy providers listing exits

9Proxy
B2Proxy
BlurPath
BottingTools
CatProxies
CliProxy
EZProxies
FastProxy
Geonode
GloryCloud
IPOasis
IPPeak
InfiniteProxies
LemonBright
NextProxy
NovProxy
PrivateProxy
Proxies.fo
ProxiesVision
Proxiware
ProxyGeo
ResiProxies
ThunderProxy
TrueProxies
VibeProxies
VitalExclusive

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
72.172.0.0/18 since Nov 2009	AS7029	Residential	105 21 always on	Windstream Communications LLC

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
72.172.0.0/18	16,384	WINDSTREAM-COMMUNICATIONS	Windstream Communications LLC (WINDS-6) · US	Direct Allocation	Dec 8, 2005	abuse@windstream.net
└ 72.172.56.0/21	2,048	72-172-56-0	Windstream Communications LLC (C10929449) · US	Reassigned	Aug 15, 2024	abuse@windstream.net via WINDSTREAM-COMMUNICATIONS

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

72.172.56.0/21

Routing history

Pattern: Stable
First seen: Nov 2006
Current origin since: Oct 2023 · 3.1 yr
Origin networks: 2
Last change of origin: May 2009

Recorded history

History

Handoffs: 1

ROA prefix	ASN	Max len	Anchor	Verdict
72.172.56.0/21	AS7029	/21	ARIN	RPKI valid
72.172.0.0/18	AS7029	/18	ARIN	Too specific