Data as of Nov 3, 2026
Autonomous system
AS33091
University of Calgary
Announces 66,048 addresses in 3 prefixes. None of it is anonymizer space.
Type
Education
CA
Proxy activity, 30 days
80 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 136.159.0.0/16 since Jan 2009 | Business | 78 1 always on | ||
| 198.161.127.0/24 | Business | |||
| 198.161.243.0/24 since Jan 2009 | Business | 1 | Calgary Free-Net Association |
Residential-proxy exposure
Always-on exits
1
1.3% of its exits
Spread
7
/24s with at least one exit
Providers
68
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 136.159.30.0/24 | 1 | 32 | |
| 136.159.213.0/24 | 0 | 31 | |
| 136.159.49.0/24 | 0 | 10 | |
| 136.159.102.0/24 | 0 | 2 | |
| 136.159.160.0/24 | 0 | 2 | |
| 136.159.199.0/24 | 0 | 1 | |
| 198.161.243.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- BestProxy
- BirdProxies
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GonzoProxy
- HideProxy
- IPFly
- IPOasis
- IPPeak
- Infatica
- InfiniteProxies
- KocerRoxy
- LemonBright
- LightningProxies
- MangoProxy
- NSocks
- NodeMaven
- NodeProxy
- NovaProxy
- Novada
- Oxylabs
- PrivateProxy
- Proxies.fo
- ProxiesVision
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyWing
- Proxyma
- RainProxy
- RapidProxy
- ResiProxies
- Shifter
- Smartproxy
- StrikeProxy
- Thordata
- ThunderProxy
- VantageProxies
- VibeProxies
- VitalExclusive
- VitalProxy
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS33091, day by day
9.3K observations
Network & history
Profile
- Registered
- Sep 28, 2004
- Domain
- ucalgary.ca
- Industry
- Colleges, Universities, and Professional Schools
Routing patterns
How its announcements have moved
Arrivals