TTN ASN merged by TFN
AS4747 is TTN ASN merged by TFN (ttn.com.tw). It announces 0 IPv4 addresses in 0 prefixes, and 0 IPv6 prefixes.
Taiwan· APNIC· allocated 1996-03-19· ISP· ttn.com.tw
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- TFN-TW-TTN
- name
- TTN ASN merged by TFN
- country
- TW
- source
- apnic
- updated
- 2025-11-06
- descr
- TTN ASN merged by TFN / Taiwan Fixed Network Co.Ltd. / No. 172-1, Sec. 2, Ji-Lung Rd., / Taipei City 106, Taiwan
- maintainer
- MAINT-TW-TWNIC
- maintainer email
- chku@twnic.net.tw
- abuse
- AT939-AP
- abuse name
- ABUSE TWNICAP
- abuse email
- hostmaster@twnic.tw
- abuse phone
- +886-9-2244-1147
- abuse kind
- role
- admin
- IP11-AP
- admin name
- TTN IP-Team
- admin email
- whois@ttn.com.tw
- admin phone
- +886-2-6639-0607
- admin kind
- role
- admin country
- TW
- tech
- IP11-AP
- tech name
- TTN IP-Team
- tech email
- whois@ttn.com.tw
- tech phone
- +886-2-6639-0607
- tech kind
- role
- tech country
- TW
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
- None here
- None here
- None here
- None here
- None here
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.