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Data as of Nov 3, 2026

6.52.0.0/14

No anonymizer space

United States Department of Defense (DoD)

Announcement
this exact prefix
No RPKI
Announced by
AS749
Type
Business

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
6.52.16.0/24
since Sep 2026
AS367BusinessUnited States Department of Defense (DoD)
via Headquarters, USAISC
6.52.17.0/24
since Sep 2026
AS367BusinessUnited States Department of Defense (DoD)
via Headquarters, USAISC

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
6.0.0.0/816,777,216CONUS-YPG-NETUnited States Department of Defense (DoD) (USDDD) · USDirect AllocationFeb 1, 1994[email protected]
└ 6.0.0.0/816,777,216CONUS-YPG-NETHeadquarters, USAISC (HEADQU-3) · USReallocatedAug 25, 2025—

Network & registry

AnnouncementRouting historyWhois & abuse
Registry

Holder

Organization
United States Department of Defense (DoD)
Handle
USDDD
Range
6.0.0.0/8
Registration type
Direct Allocation
Record created
Feb 1, 1994
Legacy
yes
Reallocated to
Headquarters, USAISC (HEADQU-3)
Reallocated
Aug 25, 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