Data as of Nov 3, 2026
Autonomous system
AS27
University of Maryland
Announces 133,632 addresses in 5 prefixes. None of it is anonymizer space.
Type
Education
US
Proxy activity, 30 days
201 exits
Announced prefixes
| Prefix | Type | Proxy exits | RPKI |
|---|---|---|---|
| 128.8.0.0/16 since May 2005 | Business | ||
| 129.2.0.0/16 since May 2005 | Business | 195 8 always on | |
| 192.54.94.0/23 since Feb 2017 | Business | ||
| 192.54.96.0/21 since Sep 2018 | Business | ||
| 192.54.100.0/22 since Feb 2014 | Business |
Residential-proxy exposure
Always-on exits
8
4.0% of its exits
Spread
2
/24s with at least one exit
Providers
81
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 129.2.89.0/24 | 8 | 194 | |
| 129.2.90.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BirdProxies
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- ColaProxy
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GonzoProxy
- HideProxy
- HydraProxy
- IPCola
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KocerRoxy
- LemonBright
- LemonLabs
- LemonPrime
- LightningProxies
- LudaxProxy
- MangoProxy
- MoMoProxy
- NextProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PrivateProxy
- ProxiesVision
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- RealProxy
- ResiProxies
- RoamProxy
- Shifter
- SwiftProxy
- Thordata
- ThunderProxy
- VantageProxies
- VitalData
- VitalExclusive
- VitalProxy
- WealthProxies
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS27, day by day
31K observations
Network & history
Profile
- Registered
- Aug 28, 1984
- Domain
- umd.edu
- Website
- www.mdren.net/
- Industry
- Colleges, Universities, and Professional Schools
Routing patterns
How its announcements have moved
Arrivals