AS # for peering purpose with IX and ISP.
AS17975 is AS # for peering purpose with IX and ISP. (apstar.com). It announces 4,096 IPv4 addresses in 16 prefixes, and 0 IPv6 prefixes.
Hong Kong· APNIC· allocated 2001-10-09· 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 Kong4,096 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- APT-AP
- name
- APT Datamatrix Limited
- org
- ORG-ATSL1-AP
- org name
- APT Datamatrix Limited
- org address
- 22 Dai Kwai Street,, Tai Po Industrial Estate, Tai Po, New Territories
- org country
- HK
- country
- HK
- source
- apnic
- updated
- 2023-07-03
- descr
- AS # for peering purpose with IX and ISP. / APT Datamatrix Limited / Internet Access Provider, Telco Grade Carrier serving / APT Satellite Holdings Ltd.
- maintainer
- APNIC-HM
- maintainer email
- helpdesk@apnic.net
- abuse
- AA1939-AP
- abuse name
- ABUSE APTHK
- abuse email
- apt_dc_cs@apstar.com
- abuse kind
- role
- admin
- YW1169-AP
- tech
- YQ910-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.
- 0.17%
- spyderproxy0.02%
- None here
- None here
- None here
- None here
- Hosting IP76818.75%
- None here
- None here
- None here
- SSH IP390.95%
- SMTP IP120.29%
- 0.17%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 203.169.32.0/24 | Hong Kong | not found | 17 | 2026-10-02 |
| 203.169.33.0/24 | Hong Kong | not found | 17 | 2026-10-02 |
| 203.169.34.0/24 | Hong Kong | not found | 17 | 2026-10-02 |
| 203.169.35.0/24 | Hong Kong | not found | 17 | 2026-10-02 |
| 203.169.46.0/24 | Hong Kong | not found | 17 | 2026-10-02 |
| 203.169.47.0/24 | Hong Kong | not found | 17 | 2026-10-02 |
| 221.120.176.0/24 | Hong Kong | not found | 17 | 2026-10-02 |
| 221.120.177.0/24 | Hong Kong | not found | 17 | 2026-10-02 |
| 221.120.179.0/24 | Hong Kong | not found | 17 | 2026-10-02 |
| 221.120.180.0/24 | Hong Kong | not found | 17 | 2026-10-02 |
| 221.120.183.0/24 | Hong Kong | not found | 17 | 2026-10-02 |
| 221.120.184.0/24 | Hong Kong | not found | 17 | 2026-10-02 |
| 221.120.185.0/24 | Hong Kong | not found | 17 | 2026-10-02 |
| 221.120.186.0/24 | Hong Kong | not found | 17 | 2026-10-02 |
| 221.120.187.0/24 | Hong Kong | not found | 17 | 2026-10-02 |
| 221.120.189.0/24 | Hong Kong | not found | 17 | 2026-10-02 |
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