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Data as of Nov 5, 2026

198.220.76.0/24

No anonymizer space · no proxy exits in 30 days

United States Department of Defense (DoD)

Announcement
this exact prefix
No RPKI
Announced by
AS27138
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
198.220.0.0/16
since Aug 2016
AS721BusinessUnited States Department of Defense (DoD)
via Air Force Systems Networking

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
198.220.0.0/1665,536AF-ACC-26NOS-198-220United States Department of Defense (DoD) (USDDD) · USDirect AllocationJul 9, 1993disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
└ 198.220.0.0/1665,536AF-ACC-26NOS-198-220Air Force Systems Networking (7ESG) · USReallocatedAug 20, 2025—

Network & registry

AnnouncementRouting historyWhois & abuse
Registry

Holder

Organization
United States Department of Defense (DoD)
Handle
USDDD
Range
198.220.0.0/16
Registration type
Direct Allocation
Record created
Jul 9, 1993
Legacy
yes
Reallocated to
Air Force Systems Networking (7ESG)
Reallocated
Aug 20, 2025
Origin network

AS27138

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