Data as of Nov 5, 2026

72.22.171.0/24

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

Type

Internet provider

Risk

0 / 100 · Low

Announcements

Less specific

Prefix	Origin	Type	Proxy exits	Holder	RPKI
72.22.160.0/19 since Aug 2009	AS46887	Internet provider	1	Zayo Bandwidth

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
72.22.160.0/19	8,192	ZAYO-CCF-72-22-160-0	Zayo Bandwidth (ZAYOB) · US	Direct Allocation	Jan 21, 2005	abuse@zayo.com
└ 72.22.171.12/30	4	NET-CCF-LT-709-72-22-171-12-30	unknown	—	—	—
└ 72.22.171.16/29	8	LTF-LT-692-72-22-171-16-29	unknown	—	—	—
└ 72.22.171.64/27	32	LTF-LT-714-72-22-171-64-27	unknown	—	—	—
└ 72.22.171.96/28	16	LTF--72-22-171-96-28	unknown	—	—	—
└ 72.22.171.112/28	16	LTF-LT-718-72-22-171-112-28	unknown	—	—	—
└ 72.22.171.240/28	16	LTF-72-22-171-240-28	unknown	—	—	—

Origin network