Data as of Nov 3, 2026
Autonomous system
AS8664
University of Warsaw
Announces 8,192 addresses in 6 prefixes. None of it is anonymizer space.
Type
Education
PL
Proxy activity, 30 days
5 exits
Announced prefixes
| Prefix | Type | Proxy exits | RPKI |
|---|---|---|---|
| 193.219.28.0/24 since May 2005 | Business | ||
| 212.87.16.0/20 since Jan 2011 | Business | 5 | |
| 213.135.43.0/24 since Jan 2012 | Business | ||
| 213.135.50.0/23 since May 2005 | Business | ||
| 213.135.52.0/22 since Feb 2012 | Business | ||
| 213.135.56.0/21 since Dec 2010 | Business |
Residential-proxy exposure
Spread
5
/24s with at least one exit
Providers
32
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 212.87.20.0/24 | 0 | 1 | |
| 212.87.25.0/24 | 0 | 1 | |
| 212.87.26.0/24 | 0 | 1 | |
| 212.87.28.0/24 | 0 | 1 | |
| 212.87.30.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Extract
- Ake.net
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- EnigmaProxy
- Evomi
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GonzoProxy
- Infatica
- InfiniteProxies
- LemonBright
- MangoProxy
- NodeProxy
- NovaProxy
- Oxylabs
- PrivateProxy
- Proxiware
- Proxy-Seller
- ProxyEmpire
- Proxyma
- RainProxy
- Shifter
- VantageProxies
- VitalData
- VitalExclusive
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS8664, day by day
2.7K observations
Network & history
Profile
- Registered
- Feb 13, 1998
- Domain
- uw.edu.pl
- Website
- www.core.icm.edu.pl
- Industry
- Colleges, Universities, and Professional Schools
Routing patterns
How its announcements have moved
Arrivals