LAYER3 INTEL
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Data as of Nov 7, 2026

155.8.0.0/15

No anonymizer space

United States Department of Defense (DoD)

Announcement
this exact prefix
No RPKI
Announced by
AS721
Type
Business

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
155.8.0.0/16
since Oct 23, 2026
AS1540BusinessUnited States Department of Defense (DoD)
via Headquarters, USAISC
155.8.193.0/24
since Jul 2026
AS1540BusinessUnited States Department of Defense (DoD)
via Headquarters, USAISC
155.9.0.0/16
since Feb 2026
AS1540BusinessUnited 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
155.8.0.0/1665,536GORDON-NET5United States Department of Defense (DoD) (USDDD) · USDirect AllocationJan 22, 1992disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
└ 155.8.0.0/1665,536GORDON-NET5Headquarters, USAISC (HEADQU-3) · USReallocatedAug 23, 2025disa.columbus.ns.mbx.arin-registrations@mail.mil
155.9.0.0/1665,536LWOOD-NET2United States Department of Defense (DoD) (USDDD) · USDirect AllocationJan 2, 1992disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
└ 155.9.0.0/1665,536LWOOD-NET2Headquarters, USAISC (HEADQU-3) · USReallocatedAug 23, 2025disa.columbus.ns.mbx.arin-registrations@mail.mil

Network & registry

AnnouncementRouting historyWhois & abuse
Registry

Holder

Organization
Not stated by the registry
Origin network

AS721

US
Name
United States Department of Defense (DoD)
Type
Business
Domain
mail.mil
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed