Data as of Nov 6, 2026
202.45.177.0/24
No anonymizer space · no proxy exits in 30 daysThe Hong Kong Internet Exchange Limited · space held by The Chinese University of Hong Kong
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 202.45.176.0/20 since May 2005 | AS4641 | Business | 4 |
Network & registry
Origin network
AS4641
HK
- Name
- The Hong Kong Internet Exchange Limited
- Type
- Education
- Registered
- Nov 24, 1995
- Domain
- cuhk.edu.hk
- Website
- www.cuhk.edu.hk/
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2014
- Current origin since
- Mar 2017 · 9.7 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4641 | APNIC | The Chinese University of Hong Kong | MAINT-CUHKNET-HK | Mar 17, 2014 |
Whois
Registration for this announcement
- Range
- 202.
45. 176. 0/ 21 - Netname
- CUHKNET-HK
- Registrant
- The Chinese University of Hong Kong
- Registrant country
- HK
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Dec 5, 2022
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- HK
- Delegated
- Aug 27, 1998
- Status
- assigned
Report abuse
Abuse contact
- noc-admin@
cuhk. edu. hk - Name
- ABUSE CUHKNETHK
- Handle
- AC2019-AP