LAYER3 INTEL
Get started
Sign in
Data as of Nov 6, 2026

140.23.0.0/16

No anonymizer space · no proxy exits in 30 days

United States Department of Defense (DoD)

Announcement
140.22.0.0/15
No RPKI
Announced by
AS749
Type
Business

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
140.23.71.0/24
since Jun 2025
AS5852BusinessUnited States Department of Defense (DoD)
via DoD Network Information Center

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
140.23.0.0/1665,536DNIC-RNET-140-023United States Department of Defense (DoD) (USDDD) · USDirect AllocationApr 8, 1990disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
└ 140.23.0.0/1665,536DNIC-RNET-140-023DoD Network Information Center (DNIC) · USReallocatedSep 2, 2025disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil

Network & registry

AnnouncementRouting historyWhois & abuse
Announced by

Covering announcement 140.22.0.0/15

Prefix
140.22.0.0/15
Announced by
AS749 United States Department of Defense (DoD)
Type
Business
RPKI
No RPKI
RIR
ARIN
Registry

Holder

Organization
Not stated by the registry
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