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Data as of Nov 3, 2026

6.72.174.0/23

No anonymizer space · no proxy exits in 30 days

United States Department of Defense (DoD)

Announcement
this exact prefix
No RPKI
Announced by
AS367
Type
Business
Risk
30 / 100 · Medium
Recently moved

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

AS367

US
Name
United States Department of Defense (DoD)
Type
Business
Registered
Jun 30, 1989
Domain
mail.mil
Industry
Military, Defense, National Security, and International Affairs
Spamhaus ASN-DROP
not listed