Data as of Nov 3, 2026
Autonomous system
AS25829
Smithsonian Institution
Announces 63,744 addresses in 6 prefixes. None of it is anonymizer space.
Type
Education
US
Proxy activity, 30 days
5 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 38.127.143.0/24 since Aug 2010 | Business | 2 | Cogent Communications, LLC | |
| 160.111.0.0/17 since Oct 2016 | Business | |||
| 160.111.128.0/18 since Oct 2016 | Business | |||
| 160.111.192.0/19 since Oct 2016 | Business | |||
| 160.111.224.0/21 since Oct 2016 | Business | |||
| 160.111.240.0/20 since Oct 2016 | Business | 3 |
Residential-proxy exposure
Spread
3
/24s with at least one exit
Providers
11
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 38.127.143.0/24 | 0 | 2 | |
| 160.111.253.0/24 | 0 | 2 | |
| 160.111.254.0/24 | 0 | 1 |
Proxy providers listing exits
- AnyIP
- ColaProxy
- EnigmaProxy
- FloppyData
- LemonBright
- NovaProxy
- ProxyEmpire
- ProxyGeo
- ProxyRack
- Thordata
- VantageProxies
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS25829, day by day
417 observations
Network & history
Profile
- Registered
- May 16, 2002
- Domain
- si.edu
- Industry
- Museums, Historical Sites, Zoos, Nature Parks
Routing patterns
How its announcements have moved
Arrivals