Autonomous System
AS131090 National Telecom Public Company Limited
ISPActiveThailandAPNIC
AS131090 (NTPCL-AS-AP) is an ISP network operated by National Telecom Public Company Limited in Thailand, registered with APNIC. It has 658 IPv4 prefixes with 388,352 addresses and 1 IPv6 prefix, which makes it the 804th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses388,352in 658 prefixes
IPv6 prefixes1≈ 5.0 × 10²⁷ addresses
Size rank#804of 82,200 active ASNs
Details
OrganizationNational Telecom Public Company Limited
AS nameNTPCL-AS-AP
Websitentplc.co.th
Country Thailand (TH)
Network typeISP
RegistryAPNIC
Abuse contactpitoon.p@ntplc.co.th
Registered—
Last updated2025-11-20
IPv4 prefixes
658 prefixes · 388,352 addresses| Network | Addresses | First – last address |
|---|---|---|
| 134.236.0.0/16 | 65,536 | 134.236.0.0 – 134.236.255.255 |
| 159.192.0.0/16 | 65,536 | 159.192.0.0 – 159.192.255.255 |
| 110.77.128.0/17 | 32,768 | 110.77.128.0 – 110.77.255.255 |
| 61.7.128.0/18 | 16,384 | 61.7.128.0 – 61.7.191.255 |
| 119.42.64.0/18 | 16,384 | 119.42.64.0 – 119.42.127.255 |
| 110.78.128.0/19 | 8,192 | 110.78.128.0 – 110.78.159.255 |
| 110.78.160.0/19 | 8,192 | 110.78.160.0 – 110.78.191.255 |
| 116.58.224.0/19 | 8,192 | 116.58.224.0 – 116.58.255.255 |
| 103.10.228.0/22 | 1,024 | 103.10.228.0 – 103.10.231.255 |
| 61.7.128.0/24 | 256 | 61.7.128.0 – 61.7.128.255 |
| 61.7.129.0/24 | 256 | 61.7.129.0 – 61.7.129.255 |
| 61.7.130.0/24 | 256 | 61.7.130.0 – 61.7.130.255 |
| 61.7.131.0/24 | 256 | 61.7.131.0 – 61.7.131.255 |
| 61.7.132.0/24 | 256 | 61.7.132.0 – 61.7.132.255 |
| 61.7.133.0/24 | 256 | 61.7.133.0 – 61.7.133.255 |
| 61.7.134.0/24 | 256 | 61.7.134.0 – 61.7.134.255 |
| 61.7.135.0/24 | 256 | 61.7.135.0 – 61.7.135.255 |
| 61.7.136.0/24 | 256 | 61.7.136.0 – 61.7.136.255 |
| 61.7.137.0/24 | 256 | 61.7.137.0 – 61.7.137.255 |
| 61.7.138.0/24 | 256 | 61.7.138.0 – 61.7.138.255 |
| 61.7.139.0/24 | 256 | 61.7.139.0 – 61.7.139.255 |
| 61.7.141.0/24 | 256 | 61.7.141.0 – 61.7.141.255 |
| 61.7.142.0/24 | 256 | 61.7.142.0 – 61.7.142.255 |
| 61.7.143.0/24 | 256 | 61.7.143.0 – 61.7.143.255 |
| 61.7.144.0/24 | 256 | 61.7.144.0 – 61.7.144.255 |
134.236.0.0/16 159.192.0.0/16 110.77.128.0/17 61.7.128.0/18 119.42.64.0/18 110.78.128.0/19 110.78.160.0/19 116.58.224.0/19 103.10.228.0/22 61.7.128.0/24 61.7.129.0/24 61.7.130.0/24 61.7.131.0/24 61.7.132.0/24 61.7.133.0/24 61.7.134.0/24 61.7.135.0/24 61.7.136.0/24 61.7.137.0/24 61.7.138.0/24 61.7.139.0/24 61.7.141.0/24 61.7.142.0/24 61.7.143.0/24 61.7.144.0/24
The 25 largest of 658. The API and the database have all of them.
IPv6 prefixes
1 prefix- 2001:c38:b000::/36
2001:c38:b000::/36
Query AS131090 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=AS131090&key=YOUR_API_KEY"Any address in its prefixes resolves to AS131090, with or without a key:
curl "https://api.ipapi.is/?q=134.236.0.1"Other networks of National Telecom Public Company Limited
AS9931 National Telecom Public Company Limited659,968 IPv4 addressesAS9335 National Telecom Public Company Limited62,208 IPv4 addressesAS135566 National Telecom Public Company Limited12,544 IPv4 addressesAS4651 National Telecom Public Company Limited10,240 IPv4 addresses
Largest networks in Thailand
AS23969 TOT Public Company Limited5,584,896 IPv4 addressesAS7470 TRUE INTERNET CORPORATION CO. LTD.3,673,600 IPv4 addressesAS17552 TRUE INTERNET CORPORATION CO. LTD.1,666,560 IPv4 addressesAS45758 ADVANCED WIRELESS NETWORK COMPANY LIMITED940,800 IPv4 addressesAS4618 Internet Thailand Company Ltd.760,320 IPv4 addressesAS9931 National Telecom Public Company Limited659,968 IPv4 addresses