Data as of Nov 6, 2026
202.40.223.0/24
No anonymizer space · no proxy exits in 30 daysHong Kong Metropolitan University · space held by Joint Universities Computer Centre Limited
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 202.40.192.0/19 | 8,192 | HARNET-HK | Joint Universities Computer Centre Limited (ORG-JUCC1-AP) · HK | ALLOCATED PORTABLE | — | hartech@ |
| └ 202.40.223.0/24 | 256 | OU-HK | The Open University of Hong Kong | ASSIGNED NON-PORTABLE | — | hartech@ via HARNET-HK |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 202.40.222.0/23
- Prefix
- 202.40.222.0/23
- Announced by
- AS17764 Hong Kong Metropolitan University
- Type
- Business
- RPKI
- No RPKI
- Netname
- HARNET-HK
- Registrant
- Joint Universities Computer Centre Limited
- RIR
- APNIC
Origin network
AS17764
HK
- Name
- Hong Kong Metropolitan University
- Type
- Education
- Registered
- May 28, 2001
- Domain
- hkmu.edu.hk
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 202.40.222.0/23
202.40.222.0/23
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
IRR
Route objects on 202.40.222.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS3662 not the origin | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Aug 30, 2005 |
| AS3662 not the origin | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Jul 6, 2005 |
| AS3662 not the origin | RADB | HGC (customer route) | MAINT-AS9304 | Nov 13, 2023 |
| AS4515 not the origin | RADB | PCCW - Hongkong | MAINT-AS4766 | Nov 13, 2023 |
| AS9269 not the origin | REACH | REACH (Customer Route) | MAINT-REACH-NOC | Apr 30, 2009 |
| AS9269 not the origin | RADB | HKBN(customer route) | MAINT-AS9269 | Nov 13, 2023 |
| AS9269 not the origin | NTTCOM | HKBN as object (AS9269) | MAINT-HKBN | Oct 19, 2017 |
| AS10103 not the origin | RADB | CMI (Customer Route) | MAINT-AS58453 | Nov 13, 2023 |
| AS17764 | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 | Nov 13, 2023 |
| AS17764 | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Jan 11, 2018 |
Whois
Registration for this announcement
- Range
- 202.
40. 192. 0/ 19 - Netname
- HARNET-HK
- Registrant
- Joint Universities Computer Centre Limited
- Registrant country
- HK
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Aug 6, 2021
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- HK
- Delegated
- Nov 14, 1994
- Status
- assigned
Report abuse
Abuse contact
- hartech@
jucc. edu. hk - Name
- ABUSE JUCCHK
- Handle
- AJ481-AP