COLT Technology Services Group

ASN 15404
Country code GB
Total number of IPv4 149504
Total number of IPv6 84491825532866433020214640640
Total number of IPs (combined) 84491825532866433020214790144
IPv4 Ranges
  • 5.11.96.0 - 5.11.111.255
  • 5.182.152.0 - 5.182.152.255
  • 37.32.80.0 - 37.32.87.255
  • 45.129.69.0 - 45.129.69.255
  • 45.134.96.0 - 45.134.99.255
  • 57.190.60.0 - 57.190.60.255
  • 62.85.160.0 - 62.85.191.255
  • 62.182.250.0 - 62.182.250.255
  • 85.208.193.0 - 85.208.193.255
  • 91.208.124.0 - 91.208.124.255
  • 91.208.212.0 - 91.208.212.255
  • 91.209.87.0 - 91.209.87.255
  • 91.212.113.0 - 91.212.113.255
  • 91.212.245.0 - 91.212.245.255
  • 91.213.65.0 - 91.213.65.255
  • 91.213.68.0 - 91.213.68.255
  • 91.213.91.0 - 91.213.91.255
  • 91.213.110.0 - 91.213.110.255
  • 91.238.4.0 - 91.238.4.255
  • 91.244.125.0 - 91.244.125.255
  • 103.80.220.0 - 103.80.221.255
  • 109.107.145.0 - 109.107.145.255
  • 129.35.17.0 - 129.35.17.255
  • 129.35.20.0 - 129.35.21.255
  • 129.35.27.0 - 129.35.27.255
  • 129.35.85.0 - 129.35.85.255
  • 141.98.45.0 - 141.98.45.255
  • 145.224.32.0 - 145.224.33.255
  • 149.249.0.0 - 149.249.7.255
  • 155.137.0.0 - 155.137.3.255
  • 155.137.7.0 - 155.137.7.255
  • 156.118.0.0 - 156.118.0.255
  • 156.118.6.0 - 156.118.6.255
  • 156.118.8.0 - 156.118.8.255
  • 157.239.128.0 - 157.239.129.255
  • 161.17.0.0 - 161.17.255.255
  • 170.200.251.0 - 170.200.252.255
  • 170.248.142.0 - 170.248.142.255
  • 170.251.108.0 - 170.251.108.255
  • 170.252.84.0 - 170.252.86.255
  • 176.62.152.0 - 176.62.159.255
  • 176.119.201.0 - 176.119.201.255
  • 178.249.200.0 - 178.249.207.255
  • 185.8.120.0 - 185.8.123.255
  • 185.29.96.0 - 185.29.99.255
  • 185.134.140.0 - 185.134.140.255
  • 185.140.104.0 - 185.140.104.255
  • 185.199.204.0 - 185.199.204.255
  • 185.201.220.0 - 185.201.220.255
  • 185.212.156.0 - 185.212.159.255
  • 185.213.216.0 - 185.213.217.255
  • 185.218.120.0 - 185.218.123.255
  • 185.226.224.0 - 185.226.224.255
  • 185.226.242.0 - 185.226.242.255
  • 185.234.136.0 - 185.234.136.255
  • 188.64.17.0 - 188.64.18.255
  • 192.31.22.0 - 192.31.22.255
  • 192.76.161.0 - 192.76.161.255
  • 192.101.197.0 - 192.101.198.255
  • 192.109.81.0 - 192.109.81.255
  • 192.109.222.0 - 192.109.222.255
  • 192.232.64.0 - 192.232.64.255
  • 192.232.66.0 - 192.232.66.255
  • 193.8.64.0 - 193.8.67.255
  • 193.16.245.0 - 193.16.245.255
  • 193.17.201.0 - 193.17.201.255
  • 193.26.246.0 - 193.26.255.255
  • 193.28.71.0 - 193.28.71.255
  • 193.29.144.0 - 193.29.159.255
  • 193.33.245.0 - 193.33.245.255
  • 193.36.241.0 - 193.36.241.255
  • 193.36.254.0 - 193.36.254.255
  • 193.41.71.0 - 193.41.71.255
  • 193.46.62.0 - 193.46.62.255
  • 193.47.140.0 - 193.47.140.255
  • 193.53.174.0 - 193.53.174.255
  • 193.53.185.0 - 193.53.186.255
  • 193.53.188.0 - 193.53.188.255
  • 193.53.190.0 - 193.53.190.255
  • 193.56.33.0 - 193.56.33.255
  • 193.57.56.0 - 193.57.56.255
  • 193.58.6.0 - 193.58.6.255
  • 193.73.113.0 - 193.73.113.255
  • 193.97.184.0 - 193.97.186.255
  • 193.102.174.0 - 193.102.174.255
  • 193.103.129.0 - 193.103.129.255
  • 193.135.254.0 - 193.135.254.255
  • 193.150.169.0 - 193.150.169.255
  • 193.164.14.0 - 193.164.14.255
  • 193.176.112.0 - 193.176.115.255
  • 193.177.180.0 - 193.177.181.255
  • 193.178.140.0 - 193.178.140.255
  • 193.193.188.0 - 193.193.188.255
  • 193.200.191.0 - 193.200.191.255
  • 194.9.4.0 - 194.9.5.255
  • 194.11.129.0 - 194.11.129.255
  • 194.15.16.0 - 194.15.16.255
  • 194.15.18.0 - 194.15.18.255
  • 194.15.242.0 - 194.15.247.255
  • 194.32.217.0 - 194.32.217.255
  • 194.33.183.0 - 194.33.183.255
  • 194.37.85.0 - 194.37.85.255
  • 194.37.87.0 - 194.37.87.255
  • 194.39.0.0 - 194.39.23.255
  • 194.39.190.0 - 194.39.190.255
  • 194.39.220.0 - 194.39.220.255
  • 194.59.96.0 - 194.59.121.255
  • 194.59.122.0 - 194.59.127.255
  • 194.59.137.0 - 194.59.137.255
  • 194.59.139.0 - 194.59.139.255
  • 194.76.8.0 - 194.76.9.255
  • 194.76.122.0 - 194.76.123.255
  • 194.99.12.0 - 194.99.12.255
  • 194.99.120.0 - 194.99.127.255
  • 194.126.242.0 - 194.126.242.255
  • 194.132.60.0 - 194.132.60.255
  • 194.156.246.0 - 194.156.246.255
  • 194.173.47.0 - 194.173.47.255
  • 195.47.207.0 - 195.47.207.255
  • 195.149.76.0 - 195.149.76.255
  • 195.182.60.0 - 195.182.60.255
  • 195.216.249.0 - 195.216.249.255
  • 195.234.175.0 - 195.234.175.255
  • 195.250.46.0 - 195.250.46.255
  • 209.90.56.0 - 209.90.56.255
IPv6 Ranges
  • 2a04:f400:3001:: - 2a04:f400:3001:ffff:ffff:ffff:ffff:ffff
  • 2a07:cb81:: - 2a07:cb81:ffff:ffff:ffff:ffff:ffff:ffff
  • 2a0a:580:1100:: - 2a0a:580:11ff:ffff:ffff:ffff:ffff:ffff
  • 2a0a:d6c0:145:: - 2a0a:d6c0:145:ffff:ffff:ffff:ffff:ffff
  • 2a10:8802:: - 2a10:8802:fff:ffff:ffff:ffff:ffff:ffff