Data as of Nov 3, 2026
Autonomous system
AS4158
City University of Hong Kong
Announces 82,944 addresses in 8 prefixes. None of it is anonymizer space.
Type
Education
HK
Proxy activity, 30 days
43 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 144.214.0.0/16 since May 2005 | Business | 40 4 always on | ||
| 175.159.64.0/19 since Apr 2010 | Business | Joint Universities Computer Centre Limited | ||
| 175.159.200.0/21 since Apr 2010 | Business | Joint Universities Computer Centre Limited | ||
| 175.159.208.0/22 since Apr 2013 | Business | Joint Universities Computer Centre Limited | ||
| 202.125.216.0/21 since May 2005 | Business | 2 1 always on | Joint Universities Computer Centre Limited | |
| 202.125.252.0/22 since May 2005 | Business | 1 | Joint Universities Computer Centre Limited | |
| 203.188.80.0/21 since May 2005 | Business | Joint Universities Computer Centre Limited | ||
| 203.188.88.0/22 since May 2005 | Business | Joint Universities Computer Centre Limited |
Residential-proxy exposure
Always-on exits
5
12% of its exits
Spread
9
/24s with at least one exit
Providers
65
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 144.214.255.0/24 | 2 | 14 | |
| 144.214.0.0/24 | 1 | 22 | |
| 144.214.194.0/24 | 1 | 1 | |
| 202.125.222.0/24 | 1 | 1 | |
| 144.214.36.0/24 | 0 | 1 | |
| 144.214.93.0/24 | 0 | 1 | |
| 144.214.174.0/24 | 0 | 1 | |
| 202.125.220.0/24 | 0 | 1 | |
| 202.125.252.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- 9Proxy
- Ake.net
- AnyIP
- BartProxies
- BirdProxies
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- Geonode
- GloryCloud
- GonzoProxy
- HydraProxy
- IPCola
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- LemonBright
- LemonLabs
- MangoProxy
- NSocks
- NodeProxy
- NovaProxy
- Oxylabs
- PrivateByte
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- RainProxy
- ResiProxies
- Shifter
- SpyderProxy
- StrikeProxy
- Thordata
- TrustProxy
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS4158, day by day
5.9K observations
Network & history
Profile
- Registered
- Aug 1, 2002
- Domain
- cityu.edu.hk
- Industry
- Colleges, Universities, and Professional Schools
Routing patterns
How its announcements have moved
Arrivals