Data as of Nov 3, 2026
Autonomous system
AS22851
Northern State University
Announces 1,024 addresses in 4 prefixes. None of it is anonymizer space.
Type
Education
US
Proxy activity, 30 days
11 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 198.180.229.0/24 since Sep 2005 | Business | |||
| 206.176.20.0/24 since Feb 2026 | Business | South Dakota State Government | ||
| 206.176.21.0/24 since Feb 2026 | Business | 11 | South Dakota State Government | |
| 206.176.54.0/24 since Feb 2026 | Business | South Dakota State Government |
Residential-proxy exposure
Providers
16
selling exits here
Proxy providers listing exits
- CliProxy
- ColaProxy
- EnigmaProxy
- FlexyProxies
- FloppyData
- Infatica
- LemonBright
- MangoProxy
- NodeMaven
- NovProxy
- NovaProxy
- Proxiware
- ProxyEmpire
- ProxyGeo
- Thordata
- VantageProxies
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS22851, day by day
727 observations
Network & history
Profile
- Registered
- Dec 5, 2001
- Domain
- northern.edu
- Industry
- Colleges, Universities, and Professional Schools
Routing patterns
How its announcements have moved
Arrivals