Data as of Nov 10, 2026
Autonomous system
AS55912
University of Kochi
Announces 4,352 addresses in 3 prefixes. None of it is anonymizer space.
Type
Education
JP
Proxy activity, 30 days
7 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 103.15.39.0/24 since Sep 2012 | Business | |||
| 222.229.64.0/20 since Mar 2015 | Business | 7 | Kochi Prefectural Public University Corporation | |
| 222.229.79.0/24 since Aug 2026 | Business | Kochi Prefectural Public University Corporation |
Residential-proxy exposure
Spread
3
/24s with at least one exit
Providers
7
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 222.229.64.0/24 | 0 | 3 | |
| 222.229.65.0/24 | 0 | 2 | |
| 222.229.69.0/24 | 0 | 2 |
Proxy providers listing exits
- FastProxy
- LemonBright
- RainProxy
- Shifter
- Thordata
- VitalExclusive
- ZENPROXY_PREMIUM
Proxy activity
Oct 11, 2026 – Nov 9, 2026
AS55912, day by day
224 observations
Network & history
Profile
- Registered
- Nov 29, 2010
- Domain
- u-kochi.ac.jp
Routing patterns
How its announcements have moved
Arrivals