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Data as of Nov 3, 2026

131.75.112.0/24

No anonymizer space · no proxy exits in 30 days

United States Department of Defense (DoD)

Announcement
this exact prefix
No RPKI
Announced by
AS27046
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeRPKI
131.74.0.0/15
since Dec 2010
AS721Business

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
131.75.0.0/1665,536DDC-MECHUnited States Department of Defense (DoD) (USDDD) · USDirect AllocationOct 25, 1988[email protected]
└ 131.75.0.0/1665,536DDC-MECHDoD Network Information Center (DNIC) · USReallocatedAug 28, 2025[email protected]

Network & registry

AnnouncementRouting historyWhois & abuse
Registry

Holder

Organization
United States Department of Defense (DoD)
Handle
USDDD
Range
131.75.0.0/16
Registration type
Direct Allocation
Record created
Oct 25, 1988
Legacy
yes
Reallocated to
DoD Network Information Center (DNIC)
Reallocated
Aug 28, 2025
Origin network

AS27046

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