Data as of Nov 11, 2026

151.181.40.0/29

No anonymizer space · no proxy exits in 30 days

Crown Castle Fiber LLC · space held by Zayo Bandwidth

Announcement

151.181.40.0/24

No RPKI

Announced by

AS46887

Type

Business

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

13% of its addresses · listed by providers

Providers

selling exits here

Proxy providers listing exits

ByteProxies
Byteful
ColaProxy
Decodo
EnigmaProxy
FastProxy
FlexyProxies
GloryCloud
LudaxProxy
NovaProxy
Oxylabs
Proxiware
ProxyEmpire
ProxyRack
RainProxy
RealProxy
Thordata
TrueProxies
VantageProxies
WealthProxies

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
151.181.40.0/22 since Sep 2024	AS46887	Internet provider	5 1 always on	Zayo Bandwidth
151.181.32.0/19 since Dec 2018	AS46887	Internet provider	38 3 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
151.181.32.0 - 151.181.95.255	16,384	ZAYO-CCF-151-181-32-0	Zayo Bandwidth (ZAYOB) · US	Direct Allocation	Dec 20, 2013	abuse@zayo.com
└ 151.181.40.0/29	8	ONE-SOURCE-NETWORKS	unknown	—	—	—

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

151.181.40.0/24

Routing history

Pattern: Rotating
First seen: Apr 2019
Current origin since: Nov 2025 · 1.0 yr
Origin networks: 2
Last change of origin: Nov 2025

Recorded history

History

Handoffs: 3