Data as of Nov 3, 2026

131.71.133.0/24

No anonymizer space · no proxy exits in 30 days

United States Department of Defense (DoD)

Announcement

this exact prefix

No RPKI

Announced by

Type

Business

Risk

0 / 100 · Low

Announcements

Less specific

Prefix	Origin	Type	RPKI
131.64.0.0/13 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
131.71.0.0/16	65,536	DNIC-RNET-131-071	United States Department of Defense (DoD) (USDDD) · US	Direct Allocation	Feb 14, 1997	[email protected]
└ 131.71.0.0/16	65,536	DNIC-RNET-131-071	DoD Network Information Center (DNIC) · US	Reallocated	Aug 28, 2025	[email protected]
└ 131.71.0.0/16	65,536	CCSNET-DISA-PAAS-AMAZON	unknown	Reassigned	Aug 28, 2025	[email protected] via DNIC-RNET-131-071

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Origin network