Data as of Nov 6, 2026

104.36.8.0/21

No anonymizer space · no proxy exits in 30 days

Zayo Bandwidth

Announcement

this exact prefix

RPKI valid

Announced by

Type

Internet provider

88% of it

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
104.36.8.0/21	2,048	ZAYO-CAN-32	Zayo Bandwidth (ZAYOB) · US	Direct Allocation	May 20, 2014	abuse@zayo.com
└ 104.36.9.104/29	8	NET-0-104-36-9-104-29	unknown	—	—	—
└ 104.36.13.104/29	8	ZAYO-104-36-13-104-29	unknown	—	—	—
└ 104.36.13.120/29	8	ZAYO-104-36-13-120-29	unknown	—	—	—
└ 104.36.13.200/29	8	ZAYO-104-36-13-200-29	unknown	—	—	—
└ 104.36.13.208/29	8	NET-104-36-13-208-29	unknown	—	—	—
└ 104.36.14.0/29	8	NET-0-104-36-14-0-29	unknown	—	—	—
└ 104.36.14.20/30	4	NET-104-36-14-20-30	unknown	—	—	—
└ 104.36.14.32/29	8	NET-104-36-14-32-29	unknown	—	—	—
└ 104.36.14.60/30	4	NET-104-36-14-60-30	unknown	—	—	—
└ 104.36.14.96/30	4	ZAYO-IDIA-415819-104-36-14-96-30	unknown	—	—	—
└ 104.36.14.104/30	4	NET-104-36-14-104-30	unknown	—	—	—
└ 104.36.14.112/30	4	NET-104-36-14-112-30	unknown	—	—	—
└ 104.36.14.232/30	4	NET-104-36-14-232-30	unknown	—	—	—
└ 104.36.15.0/29	8	NET-104-36-15-0-29	unknown	—	—	—
└ 104.36.15.8/30	4	ZAYO-104-36-15-8-30	unknown	—	—	—
└ 104.36.15.24/29	8	NET-104-36-15-24-29	unknown	—	—	—
└ 104.36.15.48/30	4	NET-104-36-15-48-30	unknown	—	—	—
└ 104.36.15.96/29	8	ZAYO-IDIA-420611-104-36-15-96-29	unknown	—	—	—

The types across the prefix's announced space, by addresses.

Announced space

Announced space

2,048 addresses

Type	Addresses	Share	Ranges
Internet provider	1,792	88%	2
Business	256	13%	1

Origin network