Data as of Nov 10, 2026

199.9.89.0/24

No anonymizer space · no proxy exits in 30 days

United States Department of Defense (DoD)

Announcement

No RPKI

Announced by

Type

Business

Risk

0 / 100 · Low

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
199.9.64.0/18	16,384	NETBLK-JCSE	United States Department of Defense (DoD) (USDDD) · US	Direct Allocation	Feb 3, 1994	disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
└ 199.9.64.0/18	16,384	NETBLK-JCSE	DoD Network Information Center (DNIC) · US	Reallocated	Aug 13, 2025	disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
└ 199.9.64.0/19	8,192	JCSE-NIPRNET	DoD Network Information Center (DNIC) · US	Reassigned	Aug 13, 2025	disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil

Routing timeline

199.9.64.0/18

Recorded history