Data as of Nov 10, 2026
Autonomous system
AS19870
Cherry Creek School District #5
Announces 8,192 addresses in 3 prefixes. None of it is anonymizer space.
Type
Education
US
Proxy activity, 30 days
2 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 166.113.0.0/19 since Mar 2021 | Business | 2 | Cherry Creek School District | |
| 166.113.0.0/20 since Mar 2021 | Business | 1 | Cherry Creek School District | |
| 166.113.16.0/20 since Mar 2021 | Business | 1 | Cherry Creek School District |
Residential-proxy exposure
Spread
2
/24s with at least one exit
Providers
3
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 166.113.9.0/24 | 0 | 1 | |
| 166.113.16.0/24 | 0 | 1 |
Proxy providers listing exits
- AnyIP
- FloppyData
- RainProxy
Proxy activity
Oct 11, 2026 – Nov 9, 2026
AS19870, day by day
3 observations
Network & history
Profile
- Registered
- Jun 19, 2012
- Domain
- ccsd.k12.co.us
- Industry
- Colleges, Universities, and Professional Schools
Routing patterns
How its announcements have moved
Arrivals