Data as of Nov 10, 2026

155.151.7.0/24

No anonymizer space · no proxy exits in 30 days

Headquarters, USAISC · reallocated from United States Department of Defense (DoD)

Announcement

this exact prefix

No RPKI

Announced by

Type

Business

Risk

0 / 100 · Low

Recent change

New origin Nov 8, 2026

its first announcement on record

Announcements

Less specific

Prefix	Origin	Type	Holder	RPKI
155.151.0.0/16 since Apr 2026	AS1540	Business	United States Department of Defense (DoD) via Headquarters, USAISC
155.150.0.0/15 since Dec 2010	AS721	Business

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
155.151.0.0/16	65,536	REDSTONE-NET2	United States Department of Defense (DoD) (USDDD) · US	Direct Allocation	Jan 22, 1992	disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
└ 155.151.0.0/16	65,536	REDSTONE-NET2	Headquarters, USAISC (HEADQU-3) · US	Reallocated	Aug 22, 2025	disa.columbus.ns.mbx.arin-registrations@mail.mil

Routing timeline

Summary