Data as of Nov 3, 2026
Autonomous system

AS22

Navy Network Information Center (NNIC)

Announces 139,520 addresses in 5 prefixes. None of it is anonymizer space.

Type
Business
US

Announced prefixes

Arrived
PrefixTypeHolderRPKI
128.34.0.0/16
since Jan 2018
BusinessUnited States Department of Defense (DoD)
via Navy Network Information Center (NNIC)
128.49.0.0/16
since Jan 2018
BusinessUnited States Department of Defense (DoD)
via Navy Network Information Center (NNIC)
192.55.240.0/24
since Apr 2010
BusinessUnited States Department of Defense (DoD)
via Navy Network Information Center (NNIC)
198.253.16.0/20
since Mar 2020
BusinessUnited States Department of Defense (DoD)
via Navy Network Information Center (NNIC)
198.253.48.0/20
since Apr 2007
BusinessUnited States Department of Defense (DoD)
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