Data as of Nov 3, 2026
Autonomous system
AS4641
The Hong Kong Internet Exchange Limited
Announces 12,288 addresses in 3 prefixes. None of it is anonymizer space.
Type
Education
HK
Proxy activity, 30 days
10 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 123.255.96.0/19 since Jun 2011 | Business | 7 | The Chinese University of Hong Kong | |
| 202.45.176.0/20 since May 2005 | Business | 3 | ||
| 202.45.177.0/24 since Mar 2017 | Business | The Chinese University of Hong Kong |
Residential-proxy exposure
Spread
4
/24s with at least one exit
Providers
15
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 123.255.111.0/24 | 0 | 4 | |
| 123.255.103.0/24 | 0 | 3 | |
| 202.45.183.0/24 | 0 | 2 | |
| 202.45.187.0/24 | 0 | 1 |
Proxy providers listing exits
- AnyIP
- BottingTools
- CatProxies
- FloppyData
- Geonode
- Infatica
- InfiniteProxies
- LemonBright
- MangoProxy
- NovaProxy
- Proxy4U
- ProxyGeo
- RainProxy
- ResiProxies
- Shifter
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS4641, day by day
53 observations
Network & history
Profile
- Registered
- Nov 24, 1995
- Domain
- cuhk.edu.hk
- Website
- www.cuhk.edu.hk/
- Industry
- Colleges, Universities, and Professional Schools
Routing patterns
How its announcements have moved
Arrivals