Data as of Nov 10, 2026
Autonomous system

AS394321

National Information Solutions Cooperative, Inc

Announces 768 addresses in 3 prefixes. None of it is anonymizer space.

Type
Business
US

Announced prefixes

Arrived
PrefixTypeHolderRPKI
66.97.237.0/24
since Jul 2022
BusinessDakota Carrier Network
66.97.239.0/24
since Jul 2022
BusinessDakota Carrier Network
216.147.165.0/24
since Aug 2022
BusinessDakota Carrier Network

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it