Data as of Nov 3, 2026
Autonomous system
AS159
Ohio State University
Announces 198,400 addresses in 7 prefixes. None of it is anonymizer space.
Type
Education
US
Proxy activity, 30 days
286 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 128.146.0.0/16 since May 2005 | Business | 81 1 always on | ||
| 140.254.0.0/16 since May 2005 | Business | 136 | ||
| 164.107.0.0/16 since May 2005 | Business | |||
| 192.12.205.0/24 since Aug 2005 | Business | |||
| 192.68.143.0/24 since Aug 2005 | Business | |||
| 192.153.26.0/24 since May 2005 | Business | OARnet | ||
| 198.30.200.0/22 since Aug 2013 | Business | 64 | OARnet |
Residential-proxy exposure
Always-on exits
1
0.35% of its exits
Spread
9
/24s with at least one exit
Providers
75
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 128.146.249.0/24 | 1 | 2 | |
| 140.254.77.0/24 | 0 | 128 | |
| 128.146.189.0/24 | 0 | 64 | |
| 198.30.200.0/24 | 0 | 59 | |
| 128.146.104.0/24 | 0 | 14 | |
| 140.254.70.0/24 | 0 | 6 | |
| 198.30.203.0/24 | 0 | 5 | |
| 140.254.121.0/24 | 0 | 2 | |
| 128.146.161.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BirdProxies
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- ColaProxy
- Datarama
- Decodo
- EZProxies
- Elusive
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GonzoProxy
- HideProxy
- IPFly
- IPPeak
- Infatica
- InfiniteProxies
- KocerRoxy
- LemonBright
- LemonLabs
- LemonPrime
- LudaxProxy
- MangoProxy
- MoMoProxy
- NextProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PrivateProxy
- Proxies.fo
- ProxiesVision
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- RainProxy
- RealProxy
- ResiProxies
- RoamProxy
- RolaProxy
- Shifter
- Thordata
- ThunderProxy
- VantageProxies
- VitalData
- VitalExclusive
- VitalProxy
- WealthProxies
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS159, day by day
23K observations
Network & history
Profile
- Registered
- Feb 19, 1988
- Domain
- osu.edu
- Industry
- Colleges, Universities, and Professional Schools
Routing patterns
How its announcements have moved
Arrivals