Data as of Nov 3, 2026

28.5.68.0/23

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

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
28.5.0.0/16
since Sep 2026
AS27064BusinessUnited States Department of Defense (DoD)
via DoD Network Information Center
28.0.0.0/8
since Sep 2021
AS749Business1United States Department of Defense (DoD)
via DoD Network Information Center

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.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
28.0.0.0/816,777,216DNIC-NET-028United States Department of Defense (DoD) (USDDD) · USDirect AllocationMar 11, 1996[email protected]
└ 28.0.0.0/816,777,216DNIC-NET-028DoD Network Information Center (DNIC) · USReallocatedSep 5, 2025[email protected]
└ 28.5.0.0/1665,536DISA-DODNET-MDA-IPV4-1unknownReassignedFeb 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.

Network & registry

Registry

Holder

Organization
United States Department of Defense (DoD)
Handle
USDDD
Range
28.0.0.0/8
Registration type
Direct Allocation
Record created
Mar 11, 1996
Legacy
yes
Reallocated to
DoD Network Information Center (DNIC)
Reallocated
Sep 5, 2025
Origin network

AS27064

US
Name
United States Department of Defense (DoD)
Type
Business
Registered
Jan 16, 2003
Domain
mail.mil
Industry
Military, Defense, National Security, and International Affairs
Spamhaus ASN-DROP
not listed