Data as of Nov 6, 2026

140.22.0.0/15

No anonymizer space

United States Department of Defense (DoD)

Announcement

this exact prefix

No RPKI

Announced by

Type

Business

Announcements

More specific

Prefix	Origin	Type	Holder	RPKI
140.23.71.0/24 since Jun 2025	AS5852	Business	United States Department of Defense (DoD) via DoD Network Information Center

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
140.22.0.0/16	65,536	DNIC-RNET-140-022	unknown	—	—	—
└ 140.22.0.0/16	65,536	DNIC-RNET-140-022	DoD Network Information Center (DNIC) · US	Allocation	Sep 2, 2025	disa.columbus.ns.mbx.arin-registrations@mail.mil
140.23.0.0/16	65,536	DNIC-RNET-140-023	United States Department of Defense (DoD) (USDDD) · US	Direct Allocation	Apr 8, 1990	disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
└ 140.23.0.0/16	65,536	DNIC-RNET-140-023	DoD Network Information Center (DNIC) · US	Reallocated	Sep 2, 2025	disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil

Registry

Origin network