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Data as of Nov 5, 2026

150.137.78.0/24

No anonymizer space · no proxy exits in 30 days

United States Department of Defense (DoD)

Announcement
this exact prefix
No RPKI
Announced by
AS1600
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
150.137.0.0/16
since Apr 2024
AS1600BusinessUnited 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
150.137.0.0/1665,536SCHOFIELDNETUnited States Department of Defense (DoD) (USDDD) · USDirect AllocationMay 14, 1991disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
└ 150.137.0.0/1665,536SCHOFIELDNETHeadquarters, USAISC (HEADQU-3) · USReallocatedAug 22, 2025—

Network & registry

AnnouncementRouting historyWhois & abuse
Registry

Holder

Organization
United States Department of Defense (DoD)
Handle
USDDD
Range
150.137.0.0/16
Registration type
Direct Allocation
Record created
May 14, 1991
Legacy
yes
Reallocated to
Headquarters, USAISC (HEADQU-3)
Reallocated
Aug 22, 2025
Origin network

AS1600

US
Name
United States Department of Defense (DoD)
Type
Business
Registered
Apr 3, 2006
Domain
mail.mil
Industry
Military, Defense, National Security, and International Affairs
Spamhaus ASN-DROP
not listed