AS131584
Taiwan Intelligent Fiber Optic Network Co.,Ltd.
AS131584 is Taiwan Intelligent Fiber Optic Network Co.,Ltd. (taifo.com.tw). It announces 41,472 IPv4 addresses in 55 prefixes, and 8 IPv6 prefixes.
Taiwan· APNIC· allocated 2011-07-21· isp
41,472
IPv4 addresses announced
55
IPv4 prefixes
8
IPv6 prefixes
100.00%
of its routes RPKI-valid
41,472
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.
- Taiwan41,472 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- TAIFO-AS-TW
- name
- Taiwan Intelligent Fiber Optic Network Co.,Ltd.
- country
- TW
- source
- apnic
- updated
- 2025-11-06
- descr
- Taiwan Intelligent Fiber Optic Network Co.,Ltd. / No.3, Ln12, Wuquan 3rd., / New Taipei City Taiwan 242
- maintainer
- MAINT-TW-TWNIC
- maintainer email
- chku@twnic.net.tw
- abuse
- AT939-AP
- abuse name
- ABUSE TWNICAP
- abuse email
- hostmaster@twnic.tw
- abuse phone
- +886-9-1021-0511
- abuse kind
- role
- admin
- OL85-AP
- tech
- OL85-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.
- VPN IP190draytek, ikuai80.46%
- anyip, geonode, geonix0.61%
- None here
- None here
- None here
- None here
- Hosting IP6,14414.81%
- None here
- Carrier IP2,048FarEasTone4.94%
- None here
- SSH IP1390.34%
- SMTP IP160.04%
- 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 |
|---|---|---|---|---|
| 43.255.12.0/22 | Taiwan | valid | 17 | 2026-10-02 |
| 101.3.0.0/24 | Taiwan | valid | 18 | 2026-10-02 |
| 101.3.1.0/24 | Taiwan | valid | 18 | 2026-10-02 |
| 101.3.2.0/23 | Taiwan | valid | 17 | 2026-10-02 |
| 101.3.2.0/24 | Taiwan | valid | 4 | 2026-10-02 |
| 101.3.3.0/24 | Taiwan | valid | 4 | 2026-10-02 |
| 101.3.4.0/23 | Taiwan | valid | 17 | 2026-10-02 |
| 101.3.6.0/24 | Taiwan | valid | 17 | 2026-10-02 |
| 101.3.9.0/24 | Taiwan | valid | 17 | 2026-10-02 |
| 101.3.10.0/24 | Taiwan | valid | 18 | 2026-10-02 |
| 101.3.11.0/24 | Taiwan | valid | 18 | 2026-10-02 |
| 101.3.12.0/24 | Taiwan | valid | 18 | 2026-10-02 |
| 101.3.14.0/24 | Taiwan | valid | 17 | 2026-10-02 |
| 101.3.15.0/24 | Taiwan | valid | 18 | 2026-10-02 |
| 101.3.16.0/24 | Taiwan | valid | 18 | 2026-10-02 |
| 101.3.32.0/20 | Taiwan | valid | 17 | 2026-10-02 |
| 101.3.32.0/21 | Taiwan | valid | 4 | 2026-10-02 |
| 101.3.40.0/21 | Taiwan | valid | 4 | 2026-10-02 |
| 101.3.48.0/20 | Taiwan | valid | 17 | 2026-10-02 |
| 101.3.48.0/21 | Taiwan | valid | 4 | 2026-10-02 |
| 101.3.56.0/21 | Taiwan | valid | 4 | 2026-10-02 |
| 101.3.96.0/21 | Taiwan | valid | 17 | 2026-10-02 |
| 101.3.104.0/24 | Taiwan | valid | 18 | 2026-10-02 |
| 101.3.105.0/24 | Taiwan | valid | 17 | 2026-10-02 |
| 101.3.251.0/24 | Taiwan | valid | 17 | 2026-10-02 |
| 101.3.252.0/24 | Taiwan | valid | 17 | 2026-10-02 |
| 101.3.253.0/24 | Taiwan | valid | 17 | 2026-10-02 |
| 101.3.254.0/24 | Taiwan | valid | 18 | 2026-10-02 |
| 101.3.255.0/24 | Taiwan | valid | 17 | 2026-10-02 |
| 103.31.196.0/22 | Taiwan | valid | 17 | 2026-10-02 |
| 103.226.212.0/23 | Taiwan | valid | 18 | 2026-10-02 |
| 103.226.214.0/24 | Taiwan | valid | 17 | 2026-10-02 |
| 103.226.215.0/24 | Taiwan | valid | 17 | 2026-10-02 |
| 106.105.176.0/23 | Taiwan | valid | 17 | 2026-10-02 |
| 106.105.178.0/24 | Taiwan | valid | 17 | 2026-10-02 |
| 106.105.179.0/24 | Taiwan | valid | 17 | 2026-10-02 |
| 106.105.180.0/24 | Taiwan | valid | 17 | 2026-10-02 |
| 106.105.181.0/24 | Taiwan | valid | 17 | 2026-10-02 |
| 106.105.182.0/24 | Taiwan | valid | 17 | 2026-10-02 |
| 106.105.183.0/24 | Taiwan | valid | 17 | 2026-10-02 |
| 111.125.128.0/21 | Taiwan | valid | 17 | 2026-10-02 |
| 111.235.192.0/20 | Taiwan | valid | 17 | 2026-10-02 |
| 111.235.208.0/21 | Taiwan | valid | 17 | 2026-10-02 |
| 111.235.216.0/21 | Taiwan | valid | 17 | 2026-10-02 |
| 111.235.224.0/21 | Taiwan | valid | 17 | 2026-10-02 |
| 111.235.232.0/21 | Taiwan | valid | 17 | 2026-10-02 |
| 111.235.240.0/24 | Taiwan | valid | 18 | 2026-10-02 |
| 111.235.241.0/24 | Taiwan | valid | 17 | 2026-10-02 |
| 111.235.242.0/24 | Taiwan | valid | 18 | 2026-10-02 |
| 111.235.243.0/24 | Taiwan | valid | 17 | 2026-10-02 |
| 111.235.244.0/22 | Taiwan | valid | 17 | 2026-10-02 |
| 111.235.248.0/21 | Taiwan | valid | 17 | 2026-10-02 |
| 210.203.52.0/24 | Taiwan | valid | 17 | 2026-10-02 |
| 210.203.56.0/22 | Taiwan | valid | 17 | 2026-10-02 |
| 210.203.60.0/22 | Taiwan | valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2400:4e80::/32 | Taiwan | valid | 19 | 2026-10-02 |
| 2400:4e80:1000::/48 | Taiwan | valid | 19 | 2026-10-02 |
| 2400:4e80:79fa::/48 | Taiwan | valid | 19 | 2026-10-02 |
| 2400:4e80:79fb::/48 | Taiwan | valid | 19 | 2026-10-02 |
| 2400:4e80:79fc::/48 | Taiwan | valid | 19 | 2026-10-02 |
| 2400:4e80:79ff::/48 | Taiwan | valid | 19 | 2026-10-02 |
| 2400:4e80:a104::/48 | Taiwan | valid | 19 | 2026-10-02 |
| 2400:4e80:a105::/48 | Taiwan | valid | 19 | 2026-10-02 |
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