XTDEF Limited
AS142561 is XTDEF Limited (xtdef.com). It announces 1,280 IPv4 addresses in 5 prefixes, and 8 IPv6 prefixes.
United States· APNIC· allocated 2021-07-02· 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 Kong256 · 20.00%
- Indonesia256 · 20.00%
- Israel256 · 20.00%
- Mexico256 · 20.00%
- New Zealand256 · 20.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- XTDEF-LIMITED-AS-AP
- name
- XTDEF Limited
- org
- ORG-XL12-AP
- org name
- XTDEF Limited
- org address
- Room 1405, Trade Centre, 135 Bonham Strand, Sheung Wan
- org country
- HK
- country
- US
- source
- apnic
- updated
- 2023-09-05
- descr
- XTDEF Limited / Cloud services - Hong Kong
- maintainer
- APNIC-HM
- maintainer email
- helpdesk@apnic.net
- abuse
- AH835-AP
- abuse name
- ABUSE HUSAP
- abuse email
- abuse@hostus.us
- abuse kind
- role
- admin
- XL3592-AP
- tech
- XL3592-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
- 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 |
|---|---|---|---|---|
| 87.76.184.0/24 | New Zealand | valid | 17 | 2026-10-02 |
| 91.124.55.0/24 | Mexico | valid | 17 | 2026-10-02 |
| 109.66.71.0/24 | Israel | valid | 17 | 2026-10-02 |
| 143.20.23.0/24 | Indonesia | valid | 17 | 2026-10-02 |
| 178.239.118.0/24 | Hong Kong | valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2402:9e80:200::/48 | Singapore | valid | 20 | 2026-10-02 |
| 2402:9e80:201::/48 | Hong Kong | valid | 20 | 2026-10-02 |
| 2402:9e80:203::/48 | United Kingdom | valid | 20 | 2026-10-02 |
| 2402:9e80:204::/48 | Chile | valid | 20 | 2026-10-02 |
| 2402:9e80:207::/48 | United States | valid | 20 | 2026-10-02 |
| 2402:9e80:208::/48 | Spain | valid | 20 | 2026-10-02 |
| 2402:9e80:209::/48 | Ecuador | valid | 20 | 2026-10-02 |
| 2402:9e80:20a::/48 | Mexico | valid | 20 | 2026-10-02 |
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