Data as of Nov 3, 2026
Autonomous system
AS59
University of Wisconsin Madison
Announces 331,008 addresses in 16 prefixes. None of it is anonymizer space.
Type
Education
US
Proxy activity, 30 days
316 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 72.33.0.0/16 since May 2005 | Business | 281 1 always on | ||
| 128.104.0.0/16 since May 2005 | Business | 1 | ||
| 128.105.0.0/16 since May 2005 | Business | 3 2 always on | ||
| 128.105.68.0/23 | Business | |||
| 144.92.0.0/16 since May 2005 | Business | 25 1 always on | ||
| 146.151.0.0/16 since May 2005 | Business | |||
| 192.12.220.0/24 since Aug 2024 | Business | |||
| 192.12.223.0/24 since Aug 2024 | Business | |||
| 192.12.224.0/24 since Aug 2024 | Business | |||
| 192.86.79.0/24 since Aug 2024 | Business | |||
| 198.51.246.0/24 since Aug 2024 | Business | |||
| 198.51.247.0/24 since Aug 2024 | Business | |||
| 198.51.254.0/24 since May 2005 | Business | |||
| 198.133.224.0/24 since May 2005 | Business | |||
| 198.133.225.0/24 since May 2005 | Business | |||
| 205.213.248.0/22 since Oct 2021 | Business | WiscNet |
Residential-proxy exposure
Always-on exits
4
1.3% of its exits
Spread
13
/24s with at least one exit
Providers
90
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 128.105.145.0/24 | 2 | 3 | |
| 72.33.2.0/24 | 1 | 225 | |
| 144.92.135.0/24 | 1 | 11 | |
| 72.33.0.0/24 | 0 | 55 | |
| 144.92.154.0/24 | 0 | 4 | |
| 144.92.38.0/24 | 0 | 2 | |
| 144.92.31.0/24 | 0 | 2 | |
| 144.92.194.0/24 | 0 | 2 | |
| 144.92.251.0/24 | 0 | 2 | |
| 144.92.108.0/24 | 0 | 1 | |
| 128.104.153.0/24 | 0 | 1 | |
| 72.33.8.0/24 | 0 | 1 | |
| 144.92.239.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BirdProxies
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- ColaProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- Elusive
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- FuseProxy
- GSocks
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GonzoProxy
- HideProxy
- HydraProxy
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- KocerRoxy
- LemonBright
- LemonLabs
- LemonPrime
- LightningProxies
- LudaxProxy
- MangoProxy
- MrScraper
- NSocks
- NextProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PacketStream
- PrivateByte
- PrivateProxy
- Proxies.fo
- ProxiesVision
- Proxiware
- Proxmint
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- Q2IP
- RainProxy
- RealProxy
- ResiProxies
- Shifter
- StrikeProxy
- Thordata
- ThunderProxy
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
- WealthProxies
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS59, day by day
40K observations
Network & history
Profile
- Registered
- Jan 21, 1986
- Domain
- wisc.edu
- Website
- www.wisc.edu
- Industry
- Colleges, Universities, and Professional Schools
Routing patterns
How its announcements have moved
Arrivals