Data as of Nov 3, 2026
Autonomous system
AS33503
Medical College of Wisconsin
Announces 65,536 addresses in 6 prefixes. None of it is anonymizer space.
Type
Education
US
Proxy activity, 30 days
2 exits
Announced prefixes
| Prefix | Type | Proxy exits | RPKI |
|---|---|---|---|
| 141.106.0.0/16 since Dec 2010 | Business | 2 | |
| 141.106.12.0/24 since Apr 2026 | Business | ||
| 141.106.67.0/24 since Apr 2026 | Business | ||
| 141.106.68.0/24 since Apr 2026 | Business | ||
| 141.106.69.0/24 since Jan 2026 | Business | ||
| 141.106.114.0/24 since Apr 2026 | Business |
Residential-proxy exposure
Spread
2
/24s with at least one exit
Providers
8
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 141.106.48.0/24 | 0 | 1 | |
| 141.106.128.0/24 | 0 | 1 |
Proxy providers listing exits
- AnyIP
- ColaProxy
- FloppyData
- InfiniteProxies
- LemonBright
- Proxies.fo
- ProxyEmpire
- Thordata
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS33503, day by day
52 observations
Network & history
Profile
- Registered
- Jan 5, 2005
- Domain
- mcw.edu
- Industry
- Colleges, Universities, and Professional Schools
Routing patterns
How its announcements have moved
Arrivals