Data as of Nov 3, 2026

28.5.1.0/24

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

Recent change

New origin Jul 2026

its first announcement on record

Announcements

Less specific

Prefix	Origin	Type	Proxy exits	Holder	RPKI
28.5.0.0/16 since Sep 2026	AS27064	Business		United States Department of Defense (DoD) via DoD Network Information Center
28.0.0.0/8 since Sep 2021	AS749	Business	1	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
28.0.0.0/8	16,777,216	DNIC-NET-028	United States Department of Defense (DoD) (USDDD) · US	Direct Allocation	Mar 11, 1996	[email protected]
└ 28.0.0.0/8	16,777,216	DNIC-NET-028	DoD Network Information Center (DNIC) · US	Reallocated	Sep 5, 2025	[email protected]
└ 28.5.0.0/16	65,536	DISA-DODNET-MDA-IPV4-1	unknown	Reassigned	Feb 5, 2026	[email protected] via DNIC-NET-028

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

Registry

Origin network