AS131679
CORE WINNER CO.,LIMITED TAIWAN BRANCH
AS131679 is CORE WINNER CO.,LIMITED TAIWAN BRANCH. It announces 1,024 IPv4 addresses in 4 prefixes, and 0 IPv6 prefixes.
Taiwan· APNIC· allocated 2011-07-21· business
1,024
IPv4 addresses announced
4
IPv4 prefixes
0
IPv6 prefixes
100.00%
of its routes RPKI-valid
1,024
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.
- Taiwan1,024 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- COREWINNER-AS-TW
- name
- CORE WINNER CO.,LIMITED TAIWAN BRANCH
- country
- TW
- source
- apnic
- updated
- 2025-10-16
- descr
- CORE WINNER CO.,LIMITED TAIWAN BRANCH / 2F.-2, No. 408, Ruiguang Rd., Neihu Dist. / Taipei City 114, Taiwan (R.O.C.)
- maintainer
- MAINT-TW-TWNIC
- maintainer email
- chku@twnic.net.tw
- abuse email
- op@corewinner.com
- abuse kind
- irt
- admin
- SKY17-AP
- tech
- CYW27-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.
- 0.10%
- None here
- None here
- None here
- None here
- None here
- Hosting IP256multacom25.00%
- None here
- None here
- None here
- SSH IP151.46%
- 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 |
|---|---|---|---|---|
| 103.68.138.0/24also AS131273 | Taiwan | valid | 2 | 2026-10-02 |
| 103.117.106.0/24also AS131273 | Taiwan | valid | 8 | 2026-10-02 |
| 150.116.80.0/24also AS131273 | Taiwan | valid | 2 | 2026-10-02 |
| 156.242.9.0/24also AS131273 | Taiwan | valid | 2 | 2026-10-02 |
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