ABC Computer Systems Ltd
AS55750 is ABC Computer Systems Ltd (abchk.com). It announces 768 IPv4 addresses in 3 prefixes, and 0 IPv6 prefixes.
Hong Kong· APNIC· allocated 2010-09-07· Business
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 Kong768 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- ABCHK-HK
- name
- ABC Computer Systems Ltd
- org
- ORG-ACSL2-AP
- org name
- ABC Computer Systems Ltd
- org address
- Unit J, 18/F. World Tech Centre, 95 How Ming Street
- org country
- HK
- country
- HK
- source
- apnic
- updated
- 2020-07-07
- descr
- ABC Computer Systems Ltd
- maintainer
- APNIC-HM
- maintainer email
- helpdesk@apnic.net
- abuse
- AA1788-AP
- abuse name
- ABUSE ABCHKHK
- abuse email
- abuse@abchk.com
- abuse kind
- role
- admin
- YMT2-AP
- tech
- YMT2-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
- Hosting IP768100.00%
- None here
- None here
- None here
- None here
- 0.52%
- SMTP IP364.69%
- 2.08%
- Web IP13617.71%
- 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 |
|---|---|---|---|---|
| 223.29.248.0/24 | Hong Kong | Not found | 17 | 2026-10-02 |
| 223.29.249.0/24 | Hong Kong | Not found | 17 | 2026-10-02 |
| 223.29.250.0/24 | Hong Kong | Not found | 17 | 2026-10-02 |
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