IPv4
IPv6
Combined
API
About

BT-UK-AS BTnet UK Regional network
ASN 2856
Country code GB
Total number of IPv4 12594176
Total number of IPv6 10141212055380752899748673880064
Total number of IPs (combined) 10141212055380752899748686474240
IPv4 Ranges
  • 5.80.0.0 - 5.81.255.255
  • 5.181.136.0 - 5.181.139.255
  • 15.145.20.0 - 15.145.23.255
  • 31.48.0.0 - 31.55.255.255
  • 31.90.0.0 - 31.94.255.255
  • 31.96.0.0 - 31.96.255.255
  • 31.104.0.0 - 31.104.255.255
  • 31.112.0.0 - 31.115.255.255
  • 31.117.0.0 - 31.121.255.255
  • 31.126.0.0 - 31.127.255.255
  • 31.130.240.0 - 31.130.241.255
  • 37.97.112.0 - 37.97.115.255
  • 46.68.66.0 - 46.68.66.255
  • 46.248.96.0 - 46.248.99.255
  • 46.248.102.0 - 46.248.105.255
  • 46.248.108.0 - 46.248.111.255
  • 46.248.124.0 - 46.248.127.255
  • 51.14.0.0 - 51.14.255.255
  • 51.230.0.0 - 51.230.127.255
  • 51.230.255.0 - 51.230.255.255
  • 62.6.0.0 - 62.7.255.255
  • 62.172.8.0 - 62.172.172.255
  • 62.172.174.0 - 62.172.255.255
  • 62.239.0.0 - 62.239.255.255
  • 77.94.224.0 - 77.94.225.255
  • 81.128.0.0 - 81.139.255.255
  • 81.140.160.0 - 81.159.255.255
  • 81.161.52.0 - 81.161.55.255
  • 82.136.54.0 - 82.136.55.255
  • 83.138.19.0 - 83.138.19.255
  • 84.23.0.0 - 84.23.31.255
  • 85.88.224.0 - 85.88.227.255
  • 85.88.232.0 - 85.88.233.255
  • 85.88.240.0 - 85.88.241.255
  • 85.235.123.0 - 85.235.123.255
  • 86.128.0.0 - 86.191.255.255
  • 89.145.172.0 - 89.145.173.255
  • 91.90.125.0 - 91.90.125.255
  • 91.90.127.0 - 91.90.127.255
  • 91.102.189.0 - 91.102.191.255
  • 91.142.128.0 - 91.142.128.255
  • 91.227.78.0 - 91.227.78.255
  • 91.230.16.0 - 91.230.16.255
  • 91.230.40.0 - 91.230.40.255
  • 91.236.216.0 - 91.236.217.255
  • 92.112.164.0 - 92.112.164.255
  • 94.72.248.0 - 94.72.255.255
  • 94.125.16.0 - 94.125.19.255
  • 94.232.100.0 - 94.232.103.255
  • 95.144.0.0 - 95.151.255.255
  • 109.144.0.0 - 109.159.255.255
  • 109.180.0.0 - 109.181.255.255
  • 109.205.158.0 - 109.205.158.255
  • 116.66.142.0 - 116.66.143.255
  • 132.146.0.0 - 132.146.255.255
  • 132.153.3.0 - 132.153.3.255
  • 132.153.244.0 - 132.153.254.255
  • 138.108.94.0 - 138.108.94.255
  • 142.205.162.0 - 142.205.163.255
  • 144.87.0.0 - 144.87.7.255
  • 144.87.16.0 - 144.87.31.255
  • 144.87.128.0 - 144.87.191.255
  • 144.177.74.0 - 144.177.75.255
  • 147.78.68.0 - 147.78.71.255
  • 147.148.0.0 - 147.152.255.255
  • 147.189.68.0 - 147.189.71.255
  • 147.189.76.0 - 147.189.79.255
  • 148.252.3.0 - 148.252.3.255
  • 148.252.7.0 - 148.252.7.255
  • 148.253.220.0 - 148.253.221.255
  • 149.117.130.0 - 149.117.130.255
  • 149.254.1.0 - 149.254.1.255
  • 152.114.195.0 - 152.114.196.255
  • 152.114.201.0 - 152.114.201.255
  • 152.114.204.0 - 152.114.207.255
  • 152.114.220.0 - 152.114.223.255
  • 156.146.3.0 - 156.146.3.255
  • 157.236.254.0 - 157.236.255.255
  • 159.180.96.0 - 159.180.127.255
  • 159.197.13.0 - 159.197.13.255
  • 159.197.44.0 - 159.197.45.255
  • 159.253.66.0 - 159.253.67.255
  • 163.5.37.0 - 163.5.37.255
  • 163.5.67.0 - 163.5.67.255
  • 163.5.98.0 - 163.5.98.255
  • 163.5.115.0 - 163.5.115.255
  • 163.5.122.0 - 163.5.122.255
  • 163.5.208.0 - 163.5.208.255
  • 163.5.217.0 - 163.5.217.255
  • 163.5.222.0 - 163.5.222.255
  • 163.5.249.0 - 163.5.249.255
  • 164.38.2.0 - 164.38.2.255
  • 164.38.12.0 - 164.38.12.255
  • 164.38.16.0 - 164.38.19.255
  • 164.38.31.0 - 164.38.34.255
  • 164.38.120.0 - 164.38.123.255
  • 164.38.134.0 - 164.38.134.255
  • 164.38.148.0 - 164.38.149.255
  • 164.38.156.0 - 164.38.156.255
  • 164.38.184.0 - 164.38.187.255
  • 164.38.196.0 - 164.38.197.255
  • 164.134.134.0 - 164.134.138.255
  • 165.120.0.0 - 165.120.255.255
  • 178.78.106.0 - 178.78.127.255
  • 178.212.56.0 - 178.212.57.255
  • 185.58.165.0 - 185.58.165.255
  • 185.68.200.0 - 185.68.203.255
  • 185.90.32.0 - 185.90.35.255
  • 185.119.110.0 - 185.119.110.255
  • 185.128.205.0 - 185.128.205.255
  • 185.149.6.0 - 185.149.6.255
  • 185.156.48.0 - 185.156.48.255
  • 185.177.64.0 - 185.177.65.255
  • 188.172.160.0 - 188.172.175.255
  • 192.8.112.0 - 192.8.112.255
  • 192.8.149.0 - 192.8.149.255
  • 192.53.46.0 - 192.53.46.255
  • 192.65.219.0 - 192.65.219.255
  • 192.65.221.0 - 192.65.228.255
  • 192.152.14.0 - 192.152.14.255
  • 192.189.160.0 - 192.189.160.255
  • 193.23.32.0 - 193.23.32.255
  • 193.28.232.0 - 193.28.232.255
  • 193.32.39.0 - 193.32.39.255
  • 193.32.46.0 - 193.32.46.255
  • 193.32.48.0 - 193.32.48.255
  • 193.32.254.0 - 193.32.254.255
  • 193.33.199.0 - 193.33.199.255
  • 193.35.158.0 - 193.35.161.255
  • 193.35.197.0 - 193.35.197.255
  • 193.35.220.0 - 193.35.223.255
  • 193.36.80.0 - 193.36.80.255
  • 193.36.240.0 - 193.36.240.255
  • 193.36.243.0 - 193.36.243.255
  • 193.36.253.0 - 193.36.253.255
  • 193.37.142.0 - 193.37.142.255
  • 193.37.160.0 - 193.37.175.255
  • 193.38.192.0 - 193.38.195.255
  • 193.38.196.0 - 193.38.199.255
  • 193.38.201.0 - 193.38.223.255
  • 193.39.141.0 - 193.39.141.255
  • 193.84.142.0 - 193.84.142.255
  • 193.113.0.0 - 193.113.255.255
  • 193.138.107.0 - 193.138.107.255
  • 193.187.140.0 - 193.187.143.255
  • 193.195.138.0 - 193.195.138.255
  • 194.32.20.0 - 194.32.23.255
  • 194.32.29.0 - 194.32.29.255
  • 194.32.31.0 - 194.32.31.255
  • 194.36.68.0 - 194.36.68.255
  • 194.36.135.0 - 194.36.135.255
  • 194.59.188.0 - 194.59.188.255
  • 194.60.136.0 - 194.60.139.255
  • 194.70.94.0 - 194.70.94.255
  • 194.72.0.0 - 194.74.79.255
  • 194.74.88.0 - 194.74.255.255
  • 194.75.32.0 - 194.75.79.255
  • 194.75.96.0 - 194.75.219.255
  • 194.75.224.0 - 194.75.255.255
  • 194.102.0.0 - 194.102.31.255
  • 194.132.24.0 - 194.132.25.255
  • 194.155.58.0 - 194.155.58.255
  • 194.169.32.0 - 194.169.39.255
  • 194.189.44.0 - 194.189.44.255
  • 194.202.213.0 - 194.202.213.255
  • 194.227.72.0 - 194.227.73.255
  • 194.227.120.0 - 194.227.120.255
  • 194.246.78.0 - 194.246.78.255
  • 195.35.123.0 - 195.35.123.255
  • 195.88.20.0 - 195.88.20.255
  • 195.99.0.0 - 195.99.7.255
  • 195.99.16.0 - 195.99.31.255
  • 195.99.80.0 - 195.99.87.255
  • 195.99.96.0 - 195.99.223.255
  • 195.99.240.0 - 195.99.255.255
  • 195.104.240.0 - 195.104.240.255
  • 195.130.3.0 - 195.130.3.255
  • 195.130.6.0 - 195.130.6.255
  • 195.130.11.0 - 195.130.12.255
  • 195.171.0.0 - 195.171.35.255
  • 195.171.40.0 - 195.171.255.255
  • 195.182.62.0 - 195.182.62.255
  • 195.218.32.0 - 195.218.63.255
  • 198.178.235.0 - 198.178.235.255
  • 198.232.43.0 - 198.232.43.255
  • 204.28.27.0 - 204.28.27.255
  • 205.239.40.0 - 205.239.42.255
  • 206.193.176.0 - 206.193.176.255
  • 212.82.0.0 - 212.82.31.255
  • 212.140.56.0 - 212.140.255.255
  • 212.148.1.0 - 212.148.1.255
  • 213.1.0.0 - 213.1.255.255
  • 213.120.0.0 - 213.123.255.255
  • 213.190.16.0 - 213.190.19.255
  • 213.205.208.0 - 213.205.223.255
  • 213.249.188.0 - 213.249.191.255
  • 216.120.189.0 - 216.120.189.255
  • 217.15.64.0 - 217.15.79.255
  • 217.31.9.0 - 217.31.11.255
  • 217.32.0.0 - 217.32.29.255
  • 217.32.48.0 - 217.32.111.255
  • 217.32.116.0 - 217.32.147.255
  • 217.32.164.0 - 217.32.175.255
  • 217.32.180.0 - 217.39.15.255
  • 217.39.32.0 - 217.39.111.255
  • 217.39.128.0 - 217.45.23.255
  • 217.45.32.0 - 217.45.95.255
  • 217.45.112.0 - 217.46.23.255
  • 217.46.28.0 - 217.46.127.255
  • 217.46.144.0 - 217.47.255.255
IPv6 Ranges
  • 2001:4878:c259:: - 2001:4878:c259:ffff:ffff:ffff:ffff:ffff
  • 2a00:2380:: - 2a00:23ff:ffff:ffff:ffff:ffff:ffff:ffff
  • 2a01:4c8:f400:: - 2a01:4c8:f401:ffff:ffff:ffff:ffff:ffff
  • 2a02:ee80:4176:: - 2a02:ee80:4177:ffff:ffff:ffff:ffff:ffff
  • 2a03:1e82:90ff:: - 2a03:1e82:90ff:ffff:ffff:ffff:ffff:ffff