Data as of Nov 4, 2026
Autonomous system

AS155

United States Department of Defense (DoD)

Announces 512 addresses in 2 prefixes. None of it is anonymizer space.

Type
Business
US

Announced prefixes

Arrived
PrefixTypeHolderRPKI
131.77.247.0/24
since May 2026
Business
via DoD Network Information Center
205.64.0.0/24
since May 2026
Business
via Navy Network Information Center (NNIC)

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it