Data as of Nov 13, 2026

139.244.2.0/24

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

30 / 100 · Medium

Recently moved

Recent change

New origin Aug 2026

its first announcement on record

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
139.244.0.0/16	65,536	DNIC-PPIC-139-244	United States Department of Defense (DoD) (USDDD) · US	Direct Allocation	Apr 8, 1990	disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
└ 139.244.0.0/16	65,536	DNIC-PPIC-139-244	DoD Network Information Center (DNIC) · US	Reallocated	Aug 29, 2025	disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil

Routing timeline

Summary

Recorded history