Data as of Nov 11, 2026

151.181.173.76/30

No anonymizer space · no proxy exits in 30 days

Crown Castle Fiber LLC · space held by Zayo Bandwidth

Announcement

151.181.172.0/22

No RPKI

Announced by

AS46887

Type

Internet provider

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

50% of its addresses · listed by providers

Always-on exits

50% of its exits

Providers

selling exits here

Proxy providers listing exits

Ake.net
B2Proxy
BottingTools
ByteProxies
Byteful
CliProxy
EnigmaProxy
FastProxy
Geonode
GloryCloud
IPFly
InfiniteProxies
NSocks
NextProxy
NovaProxy
Novada
PROXYSCRAPE
ProxiesVision
Proxiware
ProxyEmpire
ProxyGeo
PuraRoute
RainProxy
ResiProxies
SPYDERPROXY_BASIC
ThunderProxy
VantageProxies
ZENPROXY_LITE

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
151.181.160.0/20 since Dec 2018	AS46887	Internet provider	20 6 always on	Zayo Bandwidth

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
151.181.160.0/20	4,096	ZAYO-CCF-151-181-160-0	Zayo Bandwidth (ZAYOB) · US	Direct Allocation	Dec 20, 2013	abuse@zayo.com
└ 151.181.173.76/30	4	NET-CCF--0-151-181-173-76-30	unknown	—	—	—

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

151.181.172.0/22

Routing history

Pattern: Stable
First seen: May 2023
Current origin since: May 2023 · 3.5 yr
Origin networks: 1