Data as of Nov 11, 2026

64.72.68.0/23

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
64.72.64.0/19 since Aug 2009	AS46887	Internet provider	8	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
64.72.64.0/19	8,192	ZAYO-CCF-64-72-64-0	Zayo Bandwidth (ZAYOB) · US	Direct Allocation	Jan 28, 2002	abuse@zayo.com
└ 64.72.69.48/29	8	LTF-64-72-69-48-29	unknown	—	—	—
└ 64.72.69.56/29	8	LTF-64-72-69-56-29	unknown	—	—	—
└ 64.72.69.64/27	32	LTF-64-72-69-64-27	unknown	—	—	—
└ 64.72.69.152/29	8	LTF-0-64-72-69-152-29	unknown	—	—	—
└ 64.72.69.192/29	8	LTF-64-72-69-192-29	unknown	—	—	—
└ 64.72.69.200/29	8	LTF-LT-176-64-72-69-200-29	unknown	—	—	—
└ 64.72.69.208/28	16	LTF--64-72-69-208-28	unknown	—	—	—
└ 64.72.69.224/28	16	LTF--64-72-69-224-28	unknown	—	—	—

Routing timeline

Summary