AS20746 Telecom Italia S.p.A.

General Info - AS20746

Telecom Italia S.p.A.

Italy

telecomitalia.it

230,144

79.23 Octillion

IP Address Ranges

Netblock From IP To IP Number of IPs   
46.29.200.0/21 46.29.200.0 46.29.207.255 2,048
62.77.32.0/22 62.77.32.0 62.77.35.255 1,024
62.77.36.0/24 62.77.36.0 62.77.36.255 256
62.77.37.0/24 62.77.37.0 62.77.37.255 256
62.77.38.0/24 62.77.38.0 62.77.38.255 256
62.77.39.0/24 62.77.39.0 62.77.39.255 256
62.77.40.0/24 62.77.40.0 62.77.40.255 256
62.77.41.0/24 62.77.41.0 62.77.41.255 256
62.77.42.0/23 62.77.42.0 62.77.43.255 512
62.77.44.0/22 62.77.44.0 62.77.47.255 1,024
62.77.48.0/24 62.77.48.0 62.77.48.255 256
62.77.49.0/24 62.77.49.0 62.77.49.255 256
62.77.50.0/24 62.77.50.0 62.77.50.255 256
62.77.51.0/24 62.77.51.0 62.77.51.255 256
62.77.52.0/23 62.77.52.0 62.77.53.255 512
62.77.54.0/24 62.77.54.0 62.77.54.255 256
62.77.55.0/24 62.77.55.0 62.77.55.255 256
62.77.56.0/24 62.77.56.0 62.77.56.255 256
62.77.57.0/24 62.77.57.0 62.77.57.255 256
62.77.58.0/23 62.77.58.0 62.77.59.255 512
62.77.60.0/24 62.77.60.0 62.77.60.255 256
62.77.61.0/24 62.77.61.0 62.77.61.255 256
62.77.62.0/23 62.77.62.0 62.77.63.255 512
62.86.116.0/24 62.86.116.0 62.86.116.255 256
77.238.0.0/24 77.238.0.0 77.238.0.255 256
77.238.1.0/24 77.238.1.0 77.238.1.255 256
77.238.2.0/24 77.238.2.0 77.238.2.255 256
77.238.3.0/24 77.238.3.0 77.238.3.255 256
77.238.4.0/22 77.238.4.0 77.238.7.255 1,024
77.238.8.0/23 77.238.8.0 77.238.9.255 512
77.238.10.0/24 77.238.10.0 77.238.10.255 256
77.238.11.0/24 77.238.11.0 77.238.11.255 256
77.238.12.0/24 77.238.12.0 77.238.12.255 256
77.238.13.0/24 77.238.13.0 77.238.13.255 256
77.238.14.0/24 77.238.14.0 77.238.14.255 256
77.238.15.0/24 77.238.15.0 77.238.15.255 256
77.238.16.0/22 77.238.16.0 77.238.19.255 1,024
77.238.20.0/24 77.238.20.0 77.238.20.255 256
77.238.21.0/24 77.238.21.0 77.238.21.255 256
77.238.22.0/23 77.238.22.0 77.238.23.255 512
77.238.24.0/22 77.238.24.0 77.238.27.255 1,024
77.238.28.0/24 77.238.28.0 77.238.28.255 256
77.238.29.0/24 77.238.29.0 77.238.29.255 256
77.238.30.0/23 77.238.30.0 77.238.31.255 512
80.241.224.0/22 80.241.224.0 80.241.227.255 1,024
80.241.228.0/23 80.241.228.0 80.241.229.255 512
80.241.230.0/24 80.241.230.0 80.241.230.255 256
80.241.231.0/24 80.241.231.0 80.241.231.255 256
80.241.232.0/23 80.241.232.0 80.241.233.255 512
80.241.234.0/23 80.241.234.0 80.241.235.255 512
80.241.236.0/24 80.241.236.0 80.241.236.255 256
80.241.237.0/24 80.241.237.0 80.241.237.255 256
80.241.238.0/24 80.241.238.0 80.241.238.255 256
80.241.239.0/24 80.241.239.0 80.241.239.255 256
80.253.32.0/23 80.253.32.0 80.253.33.255 512
80.253.34.0/24 80.253.34.0 80.253.34.255 256
80.253.35.0/24 80.253.35.0 80.253.35.255 256
80.253.40.0/22 80.253.40.0 80.253.43.255 1,024
81.74.238.0/24 81.74.238.0 81.74.238.255 256
81.74.239.0/24 81.74.239.0 81.74.239.255 256
81.74.252.0/24 81.74.252.0 81.74.252.255 256
81.115.110.0/24 81.115.110.0 81.115.110.255 256
81.115.114.0/24 81.115.114.0 81.115.114.255 256
81.115.115.0/24 81.115.115.0 81.115.115.255 256
81.115.118.0/24 81.115.118.0 81.115.118.255 256
81.115.119.0/24 81.115.119.0 81.115.119.255 256
81.117.187.0/24 81.117.187.0 81.117.187.255 256
81.117.188.0/24 81.117.188.0 81.117.188.255 256
81.119.128.0/24 81.119.128.0 81.119.128.255 256
81.119.129.0/24 81.119.129.0 81.119.129.255 256
81.119.135.0/24 81.119.135.0 81.119.135.255 256
81.119.137.0/24 81.119.137.0 81.119.137.255 256
81.123.100.0/24 81.123.100.0 81.123.100.255 256
81.123.101.0/24 81.123.101.0 81.123.101.255 256
81.123.180.0/24 81.123.180.0 81.123.180.255 256
81.123.181.0/24 81.123.181.0 81.123.181.255 256
81.123.182.0/24 81.123.182.0 81.123.182.255 256
81.123.183.0/24 81.123.183.0 81.123.183.255 256
81.123.185.0/24 81.123.185.0 81.123.185.255 256
81.123.186.0/24 81.123.186.0 81.123.186.255 256
81.123.188.0/24 81.123.188.0 81.123.188.255 256
81.123.189.0/24 81.123.189.0 81.123.189.255 256
81.124.117.0/24 81.124.117.0 81.124.117.255 256
81.124.118.0/24 81.124.118.0 81.124.118.255 256
81.124.119.0/24 81.124.119.0 81.124.119.255 256
81.124.120.0/24 81.124.120.0 81.124.120.255 256
81.124.121.0/24 81.124.121.0 81.124.121.255 256
81.124.124.0/24 81.124.124.0 81.124.124.255 256
81.124.125.0/24 81.124.125.0 81.124.125.255 256
81.125.120.0/24 81.125.120.0 81.125.120.255 256
81.125.121.0/24 81.125.121.0 81.125.121.255 256
81.125.124.0/24 81.125.124.0 81.125.124.255 256
81.125.126.0/24 81.125.126.0 81.125.126.255 256
81.125.128.0/24 81.125.128.0 81.125.128.255 256
81.125.133.0/24 81.125.133.0 81.125.133.255 256
81.125.134.0/24 81.125.134.0 81.125.134.255 256
81.125.139.0/24 81.125.139.0 81.125.139.255 256
81.125.141.0/24 81.125.141.0 81.125.141.255 256
81.126.64.0/22 81.126.64.0 81.126.67.255 1,024
81.126.68.0/23 81.126.68.0 81.126.69.255 512
81.126.70.0/24 81.126.70.0 81.126.70.255 256
81.126.71.0/24 81.126.71.0 81.126.71.255 256
81.126.72.0/21 81.126.72.0 81.126.79.255 2,048
81.126.80.0/22 81.126.80.0 81.126.83.255 1,024
81.126.84.0/23 81.126.84.0 81.126.85.255 512
81.126.86.0/24 81.126.86.0 81.126.86.255 256
81.126.87.0/24 81.126.87.0 81.126.87.255 256
81.126.88.0/22 81.126.88.0 81.126.91.255 1,024
81.126.92.0/24 81.126.92.0 81.126.92.255 256
81.126.93.0/24 81.126.93.0 81.126.93.255 256
81.126.94.0/24 81.126.94.0 81.126.94.255 256
81.126.95.0/24 81.126.95.0 81.126.95.255 256
81.126.128.0/21 81.126.128.0 81.126.135.255 2,048
81.126.136.0/21 81.126.136.0 81.126.143.255 2,048
81.126.160.0/20 81.126.160.0 81.126.175.255 4,096
81.126.176.0/21 81.126.176.0 81.126.183.255 2,048
81.126.184.0/22 81.126.184.0 81.126.187.255 1,024
81.126.188.0/23 81.126.188.0 81.126.189.255 512
81.126.190.0/24 81.126.190.0 81.126.190.255 256
81.126.191.0/24 81.126.191.0 81.126.191.255 256
81.126.192.0/19 81.126.192.0 81.126.223.255 8,192
82.53.187.0/24 82.53.187.0 82.53.187.255 256
82.102.4.0/24 82.102.4.0 82.102.4.255 256
83.221.96.0/22 83.221.96.0 83.221.99.255 1,024
83.221.100.0/24 83.221.100.0 83.221.100.255 256
83.221.101.0/24 83.221.101.0 83.221.101.255 256
83.221.102.0/23 83.221.102.0 83.221.103.255 512
83.221.104.0/22 83.221.104.0 83.221.107.255 1,024
83.221.108.0/23 83.221.108.0 83.221.109.255 512
83.221.110.0/23 83.221.110.0 83.221.111.255 512
83.221.112.0/23 83.221.112.0 83.221.113.255 512
83.221.114.0/24 83.221.114.0 83.221.114.255 256
83.221.115.0/24 83.221.115.0 83.221.115.255 256
83.221.116.0/23 83.221.116.0 83.221.117.255 512
83.221.118.0/23 83.221.118.0 83.221.119.255 512
83.221.120.0/22 83.221.120.0 83.221.123.255 1,024
83.221.124.0/24 83.221.124.0 83.221.124.255 256
83.221.125.0/24 83.221.125.0 83.221.125.255 256
83.221.126.0/24 83.221.126.0 83.221.126.255 256
83.221.127.0/24 83.221.127.0 83.221.127.255 256
85.33.3.0/24 85.33.3.0 85.33.3.255 256
85.37.16.0/23 85.37.16.0 85.37.17.255 512
88.33.27.0/24 88.33.27.0 88.33.27.255 256
88.44.60.0/24 88.44.60.0 88.44.60.255 256
88.44.63.0/24 88.44.63.0 88.44.63.255 256
89.31.48.0/24 89.31.48.0 89.31.48.255 256
89.31.49.0/24 89.31.49.0 89.31.49.255 256
89.31.50.0/24 89.31.50.0 89.31.50.255 256
89.31.51.0/24 89.31.51.0 89.31.51.255 256
89.31.52.0/24 89.31.52.0 89.31.52.255 256
89.31.53.0/24 89.31.53.0 89.31.53.255 256
89.31.54.0/23 89.31.54.0 89.31.55.255 512
91.206.128.0/23 91.206.128.0 91.206.129.255 512
94.92.86.0/24 94.92.86.0 94.92.86.255 256
109.69.200.0/23 109.69.200.0 109.69.201.255 512
109.69.205.0/24 109.69.205.0 109.69.205.255 256
109.233.100.0/24 109.233.100.0 109.233.100.255 256
131.1.6.0/24 131.1.6.0 131.1.6.255 256
131.1.20.0/24 131.1.20.0 131.1.20.255 256
131.1.216.0/23 131.1.216.0 131.1.217.255 512
131.1.220.0/23 131.1.220.0 131.1.221.255 512
131.1.222.0/24 131.1.222.0 131.1.222.255 256
131.1.229.0/24 131.1.229.0 131.1.229.255 256
131.1.230.0/23 131.1.230.0 131.1.231.255 512
131.1.240.0/23 131.1.240.0 131.1.241.255 512
131.1.243.0/24 131.1.243.0 131.1.243.255 256
131.1.244.0/23 131.1.244.0 131.1.245.255 512
131.1.247.0/24 131.1.247.0 131.1.247.255 256
131.1.252.0/23 131.1.252.0 131.1.253.255 512
131.1.254.0/23 131.1.254.0 131.1.255.255 512
138.132.0.0/19 138.132.0.0 138.132.31.255 8,192
138.132.32.0/20 138.132.32.0 138.132.47.255 4,096
138.132.48.0/22 138.132.48.0 138.132.51.255 1,024
138.132.52.0/23 138.132.52.0 138.132.53.255 512
138.132.54.0/24 138.132.54.0 138.132.54.255 256
138.132.55.0/24 138.132.55.0 138.132.55.255 256
138.132.56.0/21 138.132.56.0 138.132.63.255 2,048
138.132.64.0/18 138.132.64.0 138.132.127.255 16,384
138.132.128.0/17 138.132.128.0 138.132.255.255 32,768
151.99.195.0/24 151.99.195.0 151.99.195.255 256
156.54.0.0/24 156.54.0.0 156.54.0.255 256
156.54.1.0/24 156.54.1.0 156.54.1.255 256
156.54.2.0/23 156.54.2.0 156.54.3.255 512
156.54.4.0/24 156.54.4.0 156.54.4.255 256
156.54.5.0/24 156.54.5.0 156.54.5.255 256
156.54.6.0/23 156.54.6.0 156.54.7.255 512
156.54.8.0/24 156.54.8.0 156.54.8.255 256
156.54.9.0/24 156.54.9.0 156.54.9.255 256
156.54.10.0/23 156.54.10.0 156.54.11.255 512
156.54.12.0/24 156.54.12.0 156.54.12.255 256
156.54.13.0/24 156.54.13.0 156.54.13.255 256
156.54.14.0/24 156.54.14.0 156.54.14.255 256
156.54.15.0/24 156.54.15.0 156.54.15.255 256
156.54.16.0/22 156.54.16.0 156.54.19.255 1,024
156.54.20.0/24 156.54.20.0 156.54.20.255 256
156.54.21.0/24 156.54.21.0 156.54.21.255 256
156.54.22.0/24 156.54.22.0 156.54.22.255 256
156.54.23.0/24 156.54.23.0 156.54.23.255 256
156.54.24.0/24 156.54.24.0 156.54.24.255 256
156.54.25.0/24 156.54.25.0 156.54.25.255 256
156.54.26.0/24 156.54.26.0 156.54.26.255 256
156.54.27.0/24 156.54.27.0 156.54.27.255 256
156.54.28.0/24 156.54.28.0 156.54.28.255 256
156.54.29.0/24 156.54.29.0 156.54.29.255 256
156.54.30.0/24 156.54.30.0 156.54.30.255 256
156.54.31.0/24 156.54.31.0 156.54.31.255 256
156.54.32.0/24 156.54.32.0 156.54.32.255 256
156.54.33.0/24 156.54.33.0 156.54.33.255 256
156.54.34.0/23 156.54.34.0 156.54.35.255 512
156.54.36.0/23 156.54.36.0 156.54.37.255 512
156.54.38.0/24 156.54.38.0 156.54.38.255 256
156.54.39.0/24 156.54.39.0 156.54.39.255 256
156.54.40.0/24 156.54.40.0 156.54.40.255 256
156.54.41.0/24 156.54.41.0 156.54.41.255 256
156.54.42.0/24 156.54.42.0 156.54.42.255 256
156.54.43.0/24 156.54.43.0 156.54.43.255 256
156.54.44.0/23 156.54.44.0 156.54.45.255 512
156.54.46.0/23 156.54.46.0 156.54.47.255 512
156.54.48.0/24 156.54.48.0 156.54.48.255 256
156.54.49.0/24 156.54.49.0 156.54.49.255 256
156.54.50.0/24 156.54.50.0 156.54.50.255 256
156.54.51.0/24 156.54.51.0 156.54.51.255 256
156.54.52.0/24 156.54.52.0 156.54.52.255 256
156.54.53.0/24 156.54.53.0 156.54.53.255 256
156.54.54.0/24 156.54.54.0 156.54.54.255 256
156.54.55.0/24 156.54.55.0 156.54.55.255 256
156.54.56.0/24 156.54.56.0 156.54.56.255 256
156.54.57.0/24 156.54.57.0 156.54.57.255 256
156.54.58.0/24 156.54.58.0 156.54.58.255 256
156.54.59.0/24 156.54.59.0 156.54.59.255 256
156.54.60.0/24 156.54.60.0 156.54.60.255 256
156.54.61.0/24 156.54.61.0 156.54.61.255 256
156.54.62.0/24 156.54.62.0 156.54.62.255 256
156.54.63.0/24 156.54.63.0 156.54.63.255 256
156.54.64.0/23 156.54.64.0 156.54.65.255 512
156.54.67.0/24 156.54.67.0 156.54.67.255 256
156.54.68.0/24 156.54.68.0 156.54.68.255 256
156.54.69.0/24 156.54.69.0 156.54.69.255 256
156.54.70.0/24 156.54.70.0 156.54.70.255 256
156.54.71.0/24 156.54.71.0 156.54.71.255 256
156.54.73.0/24 156.54.73.0 156.54.73.255 256
156.54.75.0/24 156.54.75.0 156.54.75.255 256
156.54.76.0/24 156.54.76.0 156.54.76.255 256
156.54.82.0/24 156.54.82.0 156.54.82.255 256
156.54.83.0/24 156.54.83.0 156.54.83.255 256
156.54.84.0/24 156.54.84.0 156.54.84.255 256
156.54.87.0/24 156.54.87.0 156.54.87.255 256
156.54.88.0/24 156.54.88.0 156.54.88.255 256
156.54.89.0/24 156.54.89.0 156.54.89.255 256
156.54.90.0/24 156.54.90.0 156.54.90.255 256
156.54.91.0/24 156.54.91.0 156.54.91.255 256
156.54.97.0/24 156.54.97.0 156.54.97.255 256
156.54.98.0/24 156.54.98.0 156.54.98.255 256
156.54.99.0/24 156.54.99.0 156.54.99.255 256
156.54.100.0/24 156.54.100.0 156.54.100.255 256
156.54.101.0/24 156.54.101.0 156.54.101.255 256
156.54.102.0/23 156.54.102.0 156.54.103.255 512
156.54.104.0/23 156.54.104.0 156.54.105.255 512
156.54.106.0/24 156.54.106.0 156.54.106.255 256
156.54.107.0/24 156.54.107.0 156.54.107.255 256
156.54.108.0/23 156.54.108.0 156.54.109.255 512
156.54.110.0/24 156.54.110.0 156.54.110.255 256
156.54.111.0/24 156.54.111.0 156.54.111.255 256
156.54.116.0/24 156.54.116.0 156.54.116.255 256
156.54.117.0/24 156.54.117.0 156.54.117.255 256
156.54.118.0/24 156.54.118.0 156.54.118.255 256
156.54.119.0/24 156.54.119.0 156.54.119.255 256
156.54.120.0/24 156.54.120.0 156.54.120.255 256
156.54.121.0/24 156.54.121.0 156.54.121.255 256
156.54.122.0/23 156.54.122.0 156.54.123.255 512
156.54.124.0/24 156.54.124.0 156.54.124.255 256
156.54.125.0/24 156.54.125.0 156.54.125.255 256
156.54.126.0/24 156.54.126.0 156.54.126.255 256
156.54.127.0/24 156.54.127.0 156.54.127.255 256
156.54.128.0/24 156.54.128.0 156.54.128.255 256
156.54.129.0/24 156.54.129.0 156.54.129.255 256
156.54.130.0/24 156.54.130.0 156.54.130.255 256
156.54.131.0/24 156.54.131.0 156.54.131.255 256
156.54.132.0/24 156.54.132.0 156.54.132.255 256
156.54.133.0/24 156.54.133.0 156.54.133.255 256
156.54.134.0/24 156.54.134.0 156.54.134.255 256
156.54.135.0/24 156.54.135.0 156.54.135.255 256
156.54.136.0/24 156.54.136.0 156.54.136.255 256
156.54.137.0/24 156.54.137.0 156.54.137.255 256
156.54.138.0/24 156.54.138.0 156.54.138.255 256
156.54.139.0/24 156.54.139.0 156.54.139.255 256
156.54.140.0/24 156.54.140.0 156.54.140.255 256
156.54.141.0/24 156.54.141.0 156.54.141.255 256
156.54.142.0/24 156.54.142.0 156.54.142.255 256
156.54.143.0/24 156.54.143.0 156.54.143.255 256
156.54.144.0/23 156.54.144.0 156.54.145.255 512
156.54.146.0/23 156.54.146.0 156.54.147.255 512
156.54.148.0/22 156.54.148.0 156.54.151.255 1,024
156.54.152.0/24 156.54.152.0 156.54.152.255 256
156.54.153.0/24 156.54.153.0 156.54.153.255 256
156.54.154.0/24 156.54.154.0 156.54.154.255 256
156.54.155.0/24 156.54.155.0 156.54.155.255 256
156.54.156.0/23 156.54.156.0 156.54.157.255 512
156.54.158.0/24 156.54.158.0 156.54.158.255 256
156.54.159.0/24 156.54.159.0 156.54.159.255 256
156.54.160.0/24 156.54.160.0 156.54.160.255 256
156.54.161.0/24 156.54.161.0 156.54.161.255 256
156.54.162.0/23 156.54.162.0 156.54.163.255 512
156.54.164.0/24 156.54.164.0 156.54.164.255 256
156.54.165.0/24 156.54.165.0 156.54.165.255 256
156.54.166.0/24 156.54.166.0 156.54.166.255 256
156.54.167.0/24 156.54.167.0 156.54.167.255 256
156.54.168.0/24 156.54.168.0 156.54.168.255 256
156.54.169.0/24 156.54.169.0 156.54.169.255 256
156.54.170.0/24 156.54.170.0 156.54.170.255 256
156.54.171.0/24 156.54.171.0 156.54.171.255 256
156.54.172.0/24 156.54.172.0 156.54.172.255 256
156.54.173.0/24 156.54.173.0 156.54.173.255 256
156.54.174.0/24 156.54.174.0 156.54.174.255 256
156.54.175.0/24 156.54.175.0 156.54.175.255 256
156.54.176.0/24 156.54.176.0 156.54.176.255 256
156.54.177.0/24 156.54.177.0 156.54.177.255 256
156.54.178.0/24 156.54.178.0 156.54.178.255 256
156.54.179.0/24 156.54.179.0 156.54.179.255 256
156.54.180.0/24 156.54.180.0 156.54.180.255 256
156.54.181.0/24 156.54.181.0 156.54.181.255 256
156.54.182.0/24 156.54.182.0 156.54.182.255 256
156.54.183.0/24 156.54.183.0 156.54.183.255 256
156.54.184.0/24 156.54.184.0 156.54.184.255 256
156.54.185.0/24 156.54.185.0 156.54.185.255 256
156.54.186.0/24 156.54.186.0 156.54.186.255 256
156.54.187.0/24 156.54.187.0 156.54.187.255 256
156.54.188.0/24 156.54.188.0 156.54.188.255 256
156.54.189.0/24 156.54.189.0 156.54.189.255 256
156.54.190.0/24 156.54.190.0 156.54.190.255 256
156.54.191.0/24 156.54.191.0 156.54.191.255 256
156.54.192.0/24 156.54.192.0 156.54.192.255 256
156.54.193.0/24 156.54.193.0 156.54.193.255 256
156.54.194.0/23 156.54.194.0 156.54.195.255 512
156.54.196.0/24 156.54.196.0 156.54.196.255 256
156.54.197.0/24 156.54.197.0 156.54.197.255 256
156.54.198.0/23 156.54.198.0 156.54.199.255 512
156.54.200.0/24 156.54.200.0 156.54.200.255 256
156.54.201.0/24 156.54.201.0 156.54.201.255 256
156.54.202.0/24 156.54.202.0 156.54.202.255 256
156.54.203.0/24 156.54.203.0 156.54.203.255 256
156.54.204.0/22 156.54.204.0 156.54.207.255 1,024
156.54.208.0/24 156.54.208.0 156.54.208.255 256
156.54.209.0/24 156.54.209.0 156.54.209.255 256
156.54.210.0/24 156.54.210.0 156.54.210.255 256
156.54.211.0/24 156.54.211.0 156.54.211.255 256
156.54.212.0/24 156.54.212.0 156.54.212.255 256
156.54.213.0/24 156.54.213.0 156.54.213.255 256
156.54.214.0/24 156.54.214.0 156.54.214.255 256
156.54.215.0/24 156.54.215.0 156.54.215.255 256
156.54.216.0/24 156.54.216.0 156.54.216.255 256
156.54.217.0/24 156.54.217.0 156.54.217.255 256
156.54.218.0/24 156.54.218.0 156.54.218.255 256
156.54.219.0/24 156.54.219.0 156.54.219.255 256
156.54.220.0/23 156.54.220.0 156.54.221.255 512
156.54.222.0/24 156.54.222.0 156.54.222.255 256
156.54.223.0/24 156.54.223.0 156.54.223.255 256
156.54.224.0/24 156.54.224.0 156.54.224.255 256
156.54.226.0/24 156.54.226.0 156.54.226.255 256
156.54.227.0/24 156.54.227.0 156.54.227.255 256
156.54.228.0/24 156.54.228.0 156.54.228.255 256
156.54.229.0/24 156.54.229.0 156.54.229.255 256
156.54.230.0/24 156.54.230.0 156.54.230.255 256
156.54.231.0/24 156.54.231.0 156.54.231.255 256
156.54.232.0/24 156.54.232.0 156.54.232.255 256
156.54.233.0/24 156.54.233.0 156.54.233.255 256
156.54.234.0/24 156.54.234.0 156.54.234.255 256
156.54.235.0/24 156.54.235.0 156.54.235.255 256
156.54.236.0/24 156.54.236.0 156.54.236.255 256
156.54.237.0/24 156.54.237.0 156.54.237.255 256
156.54.238.0/24 156.54.238.0 156.54.238.255 256
156.54.239.0/24 156.54.239.0 156.54.239.255 256
156.54.240.0/23 156.54.240.0 156.54.241.255 512
156.54.242.0/23 156.54.242.0 156.54.243.255 512
156.54.244.0/24 156.54.244.0 156.54.244.255 256
156.54.245.0/24 156.54.245.0 156.54.245.255 256
156.54.246.0/24 156.54.246.0 156.54.246.255 256
156.54.247.0/24 156.54.247.0 156.54.247.255 256
156.54.248.0/24 156.54.248.0 156.54.248.255 256
156.54.249.0/24 156.54.249.0 156.54.249.255 256
156.54.250.0/24 156.54.250.0 156.54.250.255 256
156.54.251.0/24 156.54.251.0 156.54.251.255 256
156.54.252.0/24 156.54.252.0 156.54.252.255 256
156.54.253.0/24 156.54.253.0 156.54.253.255 256
156.54.254.0/24 156.54.254.0 156.54.254.255 256
156.54.255.0/24 156.54.255.0 156.54.255.255 256
158.173.163.0/24 158.173.163.0 158.173.163.255 256
185.57.108.0/22 185.57.108.0 185.57.111.255 1,024
185.63.228.0/23 185.63.228.0 185.63.229.255 512
185.63.230.0/24 185.63.230.0 185.63.230.255 256
185.63.231.0/24 185.63.231.0 185.63.231.255 256
185.86.60.0/24 185.86.60.0 185.86.60.255 256
185.148.204.0/24 185.148.204.0 185.148.204.255 256
185.148.205.0/24 185.148.205.0 185.148.205.255 256
185.148.206.0/24 185.148.206.0 185.148.206.255 256
185.148.207.0/24 185.148.207.0 185.148.207.255 256
193.32.94.0/24 193.32.94.0 193.32.94.255 256
194.184.205.0/24 194.184.205.0 194.184.205.255 256
212.216.176.0/24 212.216.176.0 212.216.176.255 256
217.27.64.0/19 217.27.64.0 217.27.95.255 8,192
217.56.122.0/24 217.56.122.0 217.56.122.255 256
217.56.125.0/24 217.56.125.0 217.56.125.255 256
217.169.96.0/21 217.169.96.0 217.169.103.255 2,048
217.169.104.0/23 217.169.104.0 217.169.105.255 512
217.169.106.0/24 217.169.106.0 217.169.106.255 256
217.169.107.0/24 217.169.107.0 217.169.107.255 256
217.169.108.0/24 217.169.108.0 217.169.108.255 256
217.169.109.0/24 217.169.109.0 217.169.109.255 256
217.169.110.0/24 217.169.110.0 217.169.110.255 256
217.169.111.0/24 217.169.111.0 217.169.111.255 256
217.169.112.0/24 217.169.112.0 217.169.112.255 256
217.169.113.0/24 217.169.113.0 217.169.113.255 256
217.169.114.0/23 217.169.114.0 217.169.115.255 512
217.169.116.0/24 217.169.116.0 217.169.116.255 256
217.169.117.0/24 217.169.117.0 217.169.117.255 256
217.169.119.0/24 217.169.119.0 217.169.119.255 256
217.169.120.0/23 217.169.120.0 217.169.121.255 512
217.169.122.0/24 217.169.122.0 217.169.122.255 256
217.169.123.0/24 217.169.123.0 217.169.123.255 256
217.169.124.0/23 217.169.124.0 217.169.125.255 512
217.169.126.0/24 217.169.126.0 217.169.126.255 256
217.169.127.0/24 217.169.127.0 217.169.127.255 256

Show more IP address ranges »

Netblock From IP To IP Number of IPs   
2001:4b18::/36 2001:4b18:: 2001:4b18:fff:ffff:ffff:ffff:ffff:ffff 4.95 Octillion
2001:4b18:1000::/36 2001:4b18:1000:: 2001:4b18:1fff:ffff:ffff:ffff:ffff:ffff 4.95 Octillion
2001:4b18:2000::/36 2001:4b18:2000:: 2001:4b18:2fff:ffff:ffff:ffff:ffff:ffff 4.95 Octillion
2001:4b18:3000::/36 2001:4b18:3000:: 2001:4b18:3fff:ffff:ffff:ffff:ffff:ffff 4.95 Octillion
2001:4b18:4000::/34 2001:4b18:4000:: 2001:4b18:7fff:ffff:ffff:ffff:ffff:ffff 19.81 Octillion
2001:4b18:8000::/35 2001:4b18:8000:: 2001:4b18:9fff:ffff:ffff:ffff:ffff:ffff 9.90 Octillion
2001:4b18:a000::/36 2001:4b18:a000:: 2001:4b18:afff:ffff:ffff:ffff:ffff:ffff 4.95 Octillion
2001:4b18:b000::/36 2001:4b18:b000:: 2001:4b18:bfff:ffff:ffff:ffff:ffff:ffff 4.95 Octillion
2001:4b18:c000::/34 2001:4b18:c000:: 2001:4b18:ffff:ffff:ffff:ffff:ffff:ffff 19.81 Octillion

What is an Autonomous System (AS)?

An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.

autonomous system

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