Autonomous System
AS131586 New Century InfoComm Tech Co., Ltd.
ISPActiveTaiwanAPNIC
AS131586 (NCIC-IDC-TW) is an ISP network operated by New Century InfoComm Tech Co., Ltd. in Taiwan, registered with APNIC. It has 1 IPv4 prefix with 32,768 addresses and 1 IPv6 prefix, which makes it the 5,328th largest of 82,558 active autonomous systems by IPv4 space.
IPv4 addresses32,768in 1 prefix
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#5,328of 82,558 active ASNs
Details
OrganizationNew Century InfoComm Tech Co., Ltd.
AS nameNCIC-IDC-TW
Websiteaptg.com.tw
Country Taiwan (TW)
Network typeISP
RegistryAPNIC
Abuse contactantispam@seed.net.tw
Registered—
Last updated2025-11-06
IPv4 prefixes
1 prefix · 32,768 addresses| Network | Addresses | First – last address |
|---|---|---|
| 106.106.0.0/17 | 32,768 | 106.106.0.0 – 106.106.127.255 |
106.106.0.0/17
IPv6 prefixes
1 prefix- 2401:a040::/32
2401:a040::/32
Query AS131586 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS131586&key=YOUR_API_KEY"Any address in its prefixes resolves to AS131586, with or without a key:
curl "https://api.ipapi.is/?q=106.106.0.1"Other networks of New Century InfoComm Tech Co., Ltd.
Largest networks in Taiwan
AS3462 Chunghwa Telecom Co., Ltd.16,359,936 IPv4 addressesAS1659 This aut-num object created as part of6,653,696 IPv4 addressesAS4780 Digital United Inc.5,164,544 IPv4 addressesAS9924 Taiwan Fixed Network CO.,LTD.4,313,600 IPv4 addressesAS9919 New Century InfoComm Tech Co., Ltd.3,128,320 IPv4 addressesAS9674 Far EastTone Telecommunication Co., Ltd.2,298,368 IPv4 addresses