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Data as of Nov 6, 2026

143.69.3.0/24

No anonymizer space · no proxy exits in 30 days

United States Department of Defense (DoD)

Announcement
143.69.0.0/16
No RPKI
Announced by
AS721
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
143.69.0.0/1665,536CTNOSC-NET1115115ITSIGBN-NET-TAC-NIPR-NET-1United States Department of Defense (DoD) (USDDD) · USDirect AllocationMar 26, 1990disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
└ 143.69.0.0/1665,536CTNOSC-NET1115115ITSIGBN-NET-TAC-NIPR-NET-1Headquarters, USAISC (HEADQU-3) · USReallocatedAug 21, 2025—

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 143.69.0.0/16

Prefix
143.69.0.0/16
Announced by
AS721 United States Department of Defense (DoD)
Type
Business
RPKI
No RPKI
Netname
CTNOSC-NET1115115ITSIGBN-NET-TAC-NIPR-NET-1
Registrant
Headquarters, USAISC
RIR
ARIN
Registry

Holder

Organization
United States Department of Defense (DoD)
Handle
USDDD
Range
143.69.0.0/16
Registration type
Direct Allocation
Record created
Mar 26, 1990
Legacy
yes
Reallocated to
Headquarters, USAISC (HEADQU-3)
Reallocated
Aug 21, 2025
Origin network

AS721

US
Name
United States Department of Defense (DoD)
Type
Business
Domain
mail.mil
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed