National Telecom Public Company Limited operates AS9931: 115 IPv4 prefixes covering 277,760 addresses, most of them in 
Thailand.
By IPv4 addresses the network ranks #847 worldwide and #6 of 472 networks in Thailand. That is 2.5% of the country’s IPv4 space.
The network spreads across 4 countries: Thailand 99%, Myanmar (Burma) 0.48%, Laos 0.18%.
The largest block is 114.131.0.0 to 114.131.255.255 with 65,536 addresses, geolocated to Vadhana (Wattana).
- IPv4 addresses
- 277,760
- IPv4 prefixes
- 115
- World rank
- #847
- Country share
- 2.5%
- IPv6 ranges
- 4
Addresses by country
- Thailand 99%
Myanmar (Burma) 0.48%
Laos 0.18%
Cambodia 0.18%
Largest blocks
- 114.131.0.0 Vadhana (Wattana)65,536
- 122.154.154.0 Vadhana (Wattana)26,112
- 110.78.30.0 Vadhana (Wattana)25,088
- 61.19.64.0 Vadhana (Wattana)16,384
- 61.7.195.0 Khlong San (Bang Rak)15,616
- 61.19.144.0 Khlong San (Khwaeng Bang Rak)15,360
- 122.154.0.0 Bang Na12,800
- 202.129.3.0 Bangkok12,032
Networks of similar size
280,320
280,320
279,808
279,296
277,504
276,736IPv4 prefixes
- 61.7.192.0/23
- 61.7.195.0/24
- 61.7.196.0/22
- 61.7.200.0/21
- 61.7.208.0/20
- 61.7.224.0/19
- 61.19.17.0/24
- 61.19.18.0/23
- 61.19.20.0/22
- 61.19.24.0/21
- 61.19.32.0/20
- 61.19.48.0/21
- 61.19.56.0/22
- 61.19.64.0/18
- 61.19.144.0/20
- 61.19.160.0/19
- 61.19.192.0/21
- 61.19.200.0/22
- 61.19.205.0/24
- 61.19.206.0/23
- 61.19.208.0/21
- 61.19.216.0/22
- 61.19.220.0/23
- 61.19.223.0/24
- 61.19.224.0/24
- 61.19.226.0/23
- 61.19.228.0/22
- 61.19.232.0/21
- 61.19.253.0/24
- 61.19.254.0/23
- 110.78.0.0/21
- 110.78.9.0/24
- 110.78.10.0/23
- 110.78.12.0/22
- 110.78.16.0/21
- 110.78.24.0/24
- 110.78.26.0/23
- 110.78.28.0/24
- 110.78.30.0/23
- 110.78.32.0/19
- 110.78.64.0/18
- 114.131.0.0/16
- 122.154.0.0/19
- 122.154.32.0/20
- 122.154.48.0/23
- 122.154.51.0/24
- 122.154.52.0/22
- 122.154.56.0/22
- 122.154.62.0/23
- 122.154.64.0/20
- 122.154.80.0/23
- 122.154.83.0/24
- 122.154.84.0/22
- 122.154.88.0/21
- 122.154.96.0/20
- 122.154.112.0/23
- 122.154.114.0/24
- 122.154.116.0/22
- 122.154.120.0/21
- 122.154.128.0/22
- 122.154.132.0/24
- 122.154.134.0/23
- 122.154.136.0/21
- 122.154.144.0/21
- 122.154.152.0/24
- 122.154.154.0/23
- 122.154.156.0/22
- 122.154.160.0/19
- 122.154.192.0/18
- 122.155.32.0/20
- 122.155.48.0/22
- 122.155.52.0/23
- 122.155.54.0/24
- 122.155.56.0/21
- 122.155.65.0/24
- 122.155.66.0/23
- 122.155.68.0/22
- 122.155.72.0/21
- 122.155.80.0/22
- 122.155.84.0/23
- 122.155.87.0/24
- 122.155.88.0/21
- 122.155.96.0/22
- 122.155.104.0/21
- 122.155.112.0/22
- 122.155.116.0/23
- 122.155.119.0/24
- 122.155.128.0/22
- 122.155.132.0/23
- 122.155.134.0/24
- 122.155.136.0/22
- 122.155.140.0/23
- 122.155.142.0/24
- 122.155.193.0/24
- 122.155.213.0/24
- 122.155.214.0/24
- 122.155.217.0/24
- 122.155.218.0/23
- 202.6.107.0/24
- 202.47.224.0/20
- 202.47.240.0/21
- 202.47.248.0/23
- 202.47.250.0/24
- 202.129.0.0/23
- 202.129.3.0/24
- 202.129.4.0/22
- 202.129.8.0/21
- 202.129.16.0/20
- 202.129.32.0/20
- 202.129.48.0/23
- 202.129.51.0/24
- 202.129.52.0/22
- 202.129.56.0/22
- 202.129.60.0/23
- 202.129.63.0/24
Questions and answers
Who owns AS9931?
Autonomous system AS9931 is operated by National Telecom Public Company Limited.
How many IP addresses does AS9931 have?
The network holds 277,760 IPv4 addresses in 115 prefixes, plus 4 IPv6 ranges.
Which country is AS9931 in?
The main country is Thailand, with addresses in 3 more countries.
How big is AS9931?
By IPv4 addresses it ranks #847 worldwide.
What is the largest address block of AS9931?
114.131.0.0 to 114.131.255.255, 65,536 addresses.