Data as of Nov 14, 2026

9.179.52.0/22

No anonymizer space · no proxy exits in 30 days

Crown Castle Fiber LLC · space held by Zayo Bandwidth

Announcement

this exact prefix

No RPKI

Announced by

AS46887

Type

Internet provider

Risk

0 / 100 · Low

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
9.179.0.0/16 since Dec 2025	AS46887	Internet provider	19 5 always on	Zayo Bandwidth

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
9.179.0.0/16	65,536	ZAYO-CCF-9-179-0-0	Zayo Bandwidth (ZAYOB) · US	Direct Allocation	Sep 4, 2025	abuse@zayo.com
└ 9.179.52.0/28	16	NET-CCF--9-179-52-0-28	unknown	—	—	—
└ 9.179.52.16/30	4	NET-CCF-0-9-179-52-16-30	unknown	—	—	—
└ 9.179.52.20/30	4	NET-CCF--9-179-52-20-30	unknown	—	—	—
└ 9.179.52.24/29	8	NET-CCF-0-9-179-52-24-29	unknown	—	—	—
└ 9.179.52.32/30	4	NET-CCF--9-179-52-32-30	unknown	—	—	—
└ 9.179.52.36/30	4	NET-CCF--9-179-52-36-30	unknown	—	—	—
└ 9.179.52.40/29	8	NET-CCF--9-179-52-40-29	unknown	—	—	—
└ 9.179.52.48/30	4	NET-Z-CCF--9-179-52-48-30	unknown	—	—	—
└ 9.179.52.52/30	4	NET-Z-CCF-0-9-179-52-52-30	unknown	—	—	—
└ 9.179.52.56/29	8	NET-Z-CCF-0-9-179-52-56-29	unknown	—	—	—
└ 9.179.52.64/30	4	NET-Z-CCF--9-179-52-64-30	unknown	—	—	—
└ 9.179.52.68/30	4	NET-Z-CCF--9-179-52-68-30	unknown	—	—	—
└ 9.179.52.72/29	8	NET-Z-CCF--9-179-52-72-29	unknown	—	—	—
└ 9.179.52.80/30	4	NET-Z-CCF--9-179-52-80-30	unknown	—	—	—
└ 9.179.52.84/30	4	NET-Z-CCF--9-179-52-84-30	unknown	—	—	—
└ 9.179.52.88/29	8	NET-Z-CCF--9-179-52-88-29	unknown	—	—	—
└ 9.179.52.96/29	8	NET-Z-CCF--9-179-52-96-29	unknown	—	—	—
└ 9.179.52.104/30	4	NET-Z-CCF--9-179-52-104-30	unknown	—	—	—
└ 9.179.52.108/30	4	NET-Z-CCF--9-179-52-108-30	unknown	—	—	—
└ 9.179.52.112/28	16	NET-Z-CCF--9-179-52-112-28	unknown	—	—	—
└ 9.179.52.128/29	8	NET-Z-CCF--9-179-52-128-29	unknown	—	—	—
└ 9.179.52.136/30	4	NET-Z-CCF--9-179-52-136-30	unknown	—	—	—
└ 9.179.52.140/30	4	NET-Z-CCF--9-179-52-140-30	unknown	—	—	—
└ 9.179.52.144/29	8	NET-Z-CCF--9-179-52-144-29	unknown	—	—	—
└ 9.179.52.152/29	8	NET-Z-CCF-0-9-179-52-152-29	unknown	—	—	—
└ 9.179.52.160/29	8	NET-Z-CCF-0-9-179-52-160-29	unknown	—	—	—
└ 9.179.52.168/29	8	NET-Z-CCF-0-9-179-52-168-29	unknown	—	—	—
└ 9.179.52.176/29	8	NET-Z-CCF-0-9-179-52-176-29	unknown	—	—	—
└ 9.179.52.184/29	8	NET-Z-CCF-0-9-179-52-184-29	unknown	—	—	—

Network & registry

Announcement Routing history Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern: Stable
First seen: Apr 2026
Current origin since: Apr 2026 · 7 mo
Origin networks: 1