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Data as of Nov 7, 2026

144.88.12.0/22

No anonymizer space · no proxy exits in 30 days

United States Department of Defense (DoD)

Announcement
144.88.8.0/21
No RPKI
Announced by
AS749
Type
Business
Risk
0 / 100 · Low

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
144.88.0.0/1665,536AF-AFMC-AFSN-144-88United States Department of Defense (DoD) (USDDD) · USDirect AllocationNov 20, 1990disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
└ 144.88.0.0/1665,536AF-AFMC-AFSN-144-88Air Force Systems Networking (7ESG) · USReallocatedAug 19, 2025—
└ 144.88.12.0/221,024USSF-SSC-COLORADOSPRINGS-PARSONS-144-88-12unknown———

Network & registry

AnnouncementRouting historyWhois & abuse
Announced by

Covering announcement 144.88.8.0/21

Prefix
144.88.8.0/21
Announced by
AS749 United States Department of Defense (DoD)
Type
Business
RPKI
No RPKI
Netname
AF-AFMC-AFSN-144-88
Registrant
Air Force Systems Networking
RIR
ARIN
Registry

Holder

Organization
United States Department of Defense (DoD)
Handle
USDDD
Range
144.88.0.0/16
Registration type
Direct Allocation
Record created
Nov 20, 1990
Legacy
yes
Reallocated to
Air Force Systems Networking (7ESG)
Reallocated
Aug 19, 2025
Origin network

AS749

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