AS131618
Carl International Information ltd.
AS131618 is Carl International Information ltd. (cii.com.tw). It announces 3,328 IPv4 addresses in 13 prefixes, and 0 IPv6 prefixes.
Taiwan· APNIC· allocated 2011-07-21· isp
3,328
IPv4 addresses announced
13
IPv4 prefixes
0
IPv6 prefixes
100.00%
of its routes RPKI-valid
3,328
of its IPv4 geolocated
3
countries
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Taiwan2,304 · 69.23%
- Hong Kong768 · 23.08%
- United States256 · 7.69%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- CARL-NET
- name
- Carl International Information ltd.
- country
- TW
- source
- apnic
- updated
- 2025-11-07
- descr
- Carl International Information ltd. / No.163, Sec. 4, Henan Rd., Xitun Dist., / Taichung City Taiwan 407
- maintainer
- MAINT-TW-TWNIC
- maintainer email
- chku@twnic.net.tw
- abuse
- AT939-AP
- abuse name
- ABUSE TWNICAP
- abuse email
- hostmaster@twnic.tw
- abuse phone
- +886-973126602
- abuse kind
- role
- admin
- YH2762-AP
- tech
- YH2762-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
- Hosting IP76823.08%
- None here
- None here
- None here
- None here
- SMTP IP150.45%
- 0.06%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 45.200.132.0/24 | Hong Kong | valid | 17 | 2026-10-02 |
| 103.103.81.0/24 | Taiwan | valid | 17 | 2026-10-02 |
| 103.103.82.0/24 | Taiwan | valid | 17 | 2026-10-02 |
| 103.103.83.0/24 | Taiwan | valid | 17 | 2026-10-02 |
| 103.122.225.0/24 | Taiwan | valid | 17 | 2026-10-02 |
| 103.122.226.0/24 | Taiwan | valid | 17 | 2026-10-02 |
| 103.122.227.0/24 | Taiwan | valid | 17 | 2026-10-02 |
| 103.135.118.0/24also AS150288 | Taiwan | valid | 1 | 2026-10-02 |
| 103.135.119.0/24also AS150288 | Taiwan | valid | 1 | 2026-10-02 |
| 103.161.6.0/24 | Taiwan | valid | 17 | 2026-10-02 |
| 154.222.0.0/24 | Hong Kong | valid | 17 | 2026-10-02 |
| 156.230.14.0/24 | United States | valid | 17 | 2026-10-02 |
| 156.250.1.0/24 | Hong Kong | valid | 17 | 2026-10-02 |
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