AS136989
Hong Kong Cyberport Management Company
AS136989 is Hong Kong Cyberport Management Company (cyberport.com.hk). It announces 512 IPv4 addresses in 2 prefixes, and 0 IPv6 prefixes.
Hong Kong· APNIC· allocated 2025-08-14· Business
512
IPv4 addresses announced
2
IPv4 prefixes
0
IPv6 prefixes
100.00%
of its routes RPKI-valid
512
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Hong Kong512 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- CYBERPORT-AS-AP
- name
- Hong Kong Cyberport Management Company Ltd.
- org
- ORG-HKCM1-AP
- org name
- Hong Kong Cyberport Management Company Ltd.
- org address
- Level 6, Cyberport 2,, 100 Cyberport Road,, Cyberport
- org country
- HK
- country
- HK
- source
- apnic
- updated
- 2025-08-14
- descr
- Hong Kong Cyberport Management Company
- maintainer
- APNIC-HM
- maintainer email
- helpdesk@apnic.net
- abuse
- AC1901-AP
- abuse name
- ABUSE CYBERPORTHK
- abuse email
- noc@cyberport.com.hk
- abuse kind
- role
- admin
- LW3346-AP
- tech
- LW3346-AP
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- Carrier IP512China Mobile100.00%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 223.119.202.0/24 | Hong Kong | Valid | 18 | 2026-10-02 |
| 223.119.203.0/24 | Hong Kong | Valid | 18 | 2026-10-02 |
00 · Evaluate
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01 · License
Then license what you use.
Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.