René's autonomous number (ASN) Lookup Tool

Enter an ASN Number:

CNSERVERS (United States)

This AS controls 529920 IP 4 addresses:

StartEndAddresses
2.56.255.02.56.255.255256
2.59.151.02.59.151.255256
5.181.219.05.181.219.255256
5.253.16.05.253.17.255512
23.224.0.023.225.255.255131072
23.224.2.023.224.2.255256
23.224.4.023.224.4.255256
23.224.7.023.224.7.255256
23.224.9.023.224.9.255256
23.224.13.023.224.13.255256
23.224.15.023.224.15.255256
23.224.19.023.224.19.255256
23.224.20.023.224.20.255256
23.224.23.023.224.23.255256
23.224.25.023.224.25.255256
23.224.27.023.224.27.255256
23.224.32.023.224.32.255256
23.224.34.023.224.34.255256
23.224.35.023.224.35.255256
23.224.37.023.224.37.255256
23.224.39.023.224.39.255256
23.224.48.023.224.48.255256
23.224.51.023.224.51.255256
23.224.52.023.224.52.255256
23.224.53.023.224.53.255256
23.224.57.023.224.57.255256
23.224.58.023.224.58.255256
23.224.59.023.224.59.255256
23.224.64.023.224.64.255256
23.224.65.023.224.65.255256
23.224.66.023.224.66.255256
23.224.67.023.224.67.255256
23.224.68.023.224.68.255256
23.224.69.023.224.69.255256
23.224.70.023.224.70.255256
23.224.71.023.224.71.255256
23.224.75.023.224.75.255256
23.224.77.023.224.77.255256
23.224.78.023.224.78.255256
23.224.82.023.224.82.255256
23.224.87.023.224.87.255256
23.224.91.023.224.91.255256
23.224.93.023.224.93.255256
23.224.94.023.224.94.255256
23.224.99.023.224.99.255256
23.224.103.023.224.103.255256
23.224.105.023.224.105.255256
23.224.106.023.224.106.255256
23.224.113.023.224.113.255256
23.224.114.023.224.114.255256
23.224.115.023.224.115.255256
23.224.123.023.224.123.255256
23.224.124.023.224.124.255256
23.224.129.023.224.129.255256
23.224.133.023.224.133.255256
23.224.140.023.224.140.255256
23.224.144.023.224.144.255256
23.224.146.023.224.146.255256
23.224.147.023.224.147.255256
23.224.149.023.224.149.255256
23.224.171.023.224.171.255256
23.224.179.023.224.179.255256
23.224.180.023.224.180.255256
23.224.181.023.224.181.255256
23.224.184.023.224.184.255256
23.224.191.023.224.191.255256
23.224.192.023.224.192.255256
23.224.194.023.224.194.255256
23.224.196.023.224.196.255256
23.224.201.023.224.201.255256
23.224.206.023.224.206.255256
23.224.207.023.224.207.255256
23.224.210.023.224.210.255256
23.224.211.023.224.211.255256
23.224.212.023.224.212.255256
23.224.213.023.224.213.255256
23.224.218.023.224.218.255256
23.224.219.023.224.219.255256
23.224.233.023.224.233.255256
23.224.238.023.224.238.255256
23.224.255.023.224.255.255256
23.225.0.023.225.0.255256
23.225.4.023.225.5.255512
23.225.6.023.225.6.255256
23.225.9.023.225.9.255256
23.225.10.023.225.10.255256
23.225.13.023.225.13.255256
23.225.21.023.225.21.255256
23.225.23.023.225.23.255256
23.225.27.023.225.27.255256
23.225.32.023.225.32.255256
23.225.33.023.225.33.255256
23.225.34.023.225.34.255256
23.225.35.023.225.35.255256
23.225.36.023.225.36.255256
23.225.37.023.225.37.255256
23.225.38.023.225.38.255256
23.225.39.023.225.39.255256
23.225.45.023.225.45.255256
23.225.49.023.225.49.255256
23.225.51.023.225.51.255256
23.225.53.023.225.53.255256
23.225.55.023.225.55.255256
23.225.56.023.225.56.255256
23.225.57.023.225.57.255256
23.225.59.023.225.59.255256
23.225.61.023.225.61.255256
23.225.62.023.225.62.255256
23.225.63.023.225.63.255256
23.225.64.023.225.64.255256
23.225.70.023.225.70.255256
23.225.71.023.225.71.255256
23.225.72.023.225.72.255256
23.225.74.023.225.74.255256
23.225.78.023.225.78.255256
23.225.82.023.225.82.255256
23.225.94.023.225.94.255256
23.225.102.023.225.102.255256
23.225.106.023.225.106.255256
23.225.119.023.225.119.255256
23.225.120.023.225.120.255256
23.225.121.023.225.121.255256
23.225.122.023.225.122.255256
23.225.123.023.225.123.255256
23.225.124.023.225.124.255256
23.225.125.023.225.125.255256
23.225.126.023.225.126.255256
23.225.127.023.225.127.255256
23.225.136.023.225.136.255256
23.225.137.023.225.137.255256
23.225.138.023.225.138.255256
23.225.139.023.225.139.255256
23.225.140.023.225.140.255256
23.225.141.023.225.141.255256
23.225.145.023.225.145.255256
23.225.146.023.225.146.255256
23.225.147.023.225.147.255256
23.225.148.023.225.148.255256
23.225.149.023.225.149.255256
23.225.150.023.225.150.255256
23.225.151.023.225.151.255256
23.225.152.023.225.152.255256
23.225.153.023.225.153.255256
23.225.154.023.225.154.255256
23.225.155.023.225.155.255256
23.225.156.023.225.156.255256
23.225.157.023.225.157.255256
23.225.158.023.225.158.255256
23.225.159.023.225.159.255256
23.225.160.023.225.160.255256
23.225.161.023.225.161.255256
23.225.162.023.225.162.255256
23.225.163.023.225.163.255256
23.225.164.023.225.164.255256
23.225.166.023.225.166.255256
23.225.167.023.225.167.255256
23.225.168.023.225.168.255256
23.225.169.023.225.169.255256
23.225.170.023.225.170.255256
23.225.171.023.225.171.255256
23.225.172.023.225.172.255256
23.225.173.023.225.173.255256
23.225.174.023.225.174.255256
23.225.175.023.225.175.255256
23.225.176.023.225.176.255256
23.225.177.023.225.177.255256
23.225.178.023.225.178.255256
23.225.179.023.225.179.255256
23.225.180.023.225.180.255256
23.225.181.023.225.181.255256
23.225.182.023.225.182.255256
23.225.183.023.225.183.255256
23.225.184.023.225.184.255256
23.225.185.023.225.185.255256
23.225.186.023.225.186.255256
23.225.187.023.225.187.255256
23.225.188.023.225.188.255256
23.225.189.023.225.189.255256
23.225.190.023.225.190.255256
23.225.191.023.225.191.255256
23.225.192.023.225.192.255256
23.225.193.023.225.193.255256
23.225.194.023.225.194.255256
23.225.195.023.225.195.255256
23.225.196.023.225.196.255256
23.225.197.023.225.197.255256
23.225.198.023.225.198.255256
23.225.199.023.225.199.255256
23.225.200.023.225.200.255256
23.225.201.023.225.201.255256
23.225.203.023.225.203.255256
23.225.204.023.225.204.255256
23.225.205.023.225.205.255256
23.225.206.023.225.206.255256
23.225.207.023.225.207.255256
23.225.212.023.225.212.255256
23.225.213.023.225.213.255256
23.225.214.023.225.214.255256
23.225.215.023.225.215.255256
23.225.216.023.225.216.255256
23.225.217.023.225.217.255256
23.225.218.023.225.218.255256
23.225.219.023.225.219.255256
23.225.220.023.225.220.255256
23.225.221.023.225.221.255256
23.225.222.023.225.222.255256
23.225.223.023.225.223.255256
23.225.225.023.225.225.255256
23.225.228.023.225.228.255256
23.225.229.023.225.229.255256
23.225.232.023.225.232.255256
23.225.239.023.225.239.255256
23.225.240.023.225.240.255256
23.225.245.023.225.245.255256
23.225.247.023.225.247.255256
23.225.248.023.225.248.255256
23.225.251.023.225.251.255256
23.225.255.023.225.255.255256
23.226.176.023.226.176.255256
23.226.177.023.226.177.255256
23.226.178.023.226.178.255256
23.226.179.023.226.179.255256
23.226.180.023.226.180.255256
23.226.181.023.226.181.255256
23.226.182.023.226.182.255256
23.226.183.023.226.183.255256
23.226.184.023.226.184.255256
23.226.185.023.226.185.255256
23.226.186.023.226.186.255256
23.226.187.023.226.187.255256
23.226.188.023.226.188.255256
23.226.189.023.226.189.255256
23.226.190.023.226.190.255256
31.40.214.031.40.214.255256
37.77.82.037.77.83.255512
37.77.84.037.77.85.255512
37.77.86.037.77.87.255512
38.103.161.038.103.161.255256
38.147.165.038.147.165.255256
38.182.147.038.182.147.255256
38.182.168.038.182.168.255256
38.182.179.038.182.179.255256
43.229.154.043.229.154.255256
43.230.164.043.230.164.255256
43.230.166.043.230.166.255256
43.230.167.043.230.167.255256
45.12.88.045.12.88.255256
45.12.90.045.12.90.255256
45.13.92.045.13.92.255256
45.13.93.045.13.93.255256
45.43.6.045.43.6.255256
45.43.9.045.43.9.255256
45.43.23.045.43.23.255256
45.67.223.045.67.223.255256
45.80.72.045.80.75.2551024
45.87.84.045.87.87.2551024
45.87.85.045.87.85.255256
45.89.208.045.89.208.255256
45.89.209.045.89.209.255256
45.93.96.045.93.96.255256
45.120.208.045.120.211.2551024
45.199.154.045.199.154.255256
45.202.214.045.202.215.255512
45.205.2.045.205.3.255512
45.205.8.045.205.15.2552048
45.205.32.045.205.32.255256
45.205.32.045.205.47.2554096
45.205.48.045.205.63.2554096
45.205.55.045.205.55.255256
45.221.108.045.221.111.2551024
67.220.90.067.220.90.255256
67.220.91.067.220.91.255256
67.220.92.067.220.92.255256
67.220.93.067.220.93.255256
68.168.16.068.168.16.255256
68.168.17.068.168.17.255256
68.168.22.068.168.22.255256
68.168.24.068.168.24.255256
68.168.25.068.168.25.255256
68.168.26.068.168.26.255256
68.168.27.068.168.27.255256
68.168.28.068.168.28.255256
91.148.133.091.148.133.255256
91.196.71.091.196.71.255256
91.217.139.091.217.139.255256
102.134.40.0102.134.47.2552048
102.134.60.0102.134.63.2551024
103.20.222.0103.20.222.255256
103.20.223.0103.20.223.255256
103.48.169.0103.48.169.255256
103.61.28.0103.61.28.255256
103.61.29.0103.61.29.255256
103.61.30.0103.61.30.255256
103.61.31.0103.61.31.255256
103.72.80.0103.72.80.255256
103.72.81.0103.72.81.255256
103.94.185.0103.94.185.255256
103.99.115.0103.99.115.255256
103.99.178.0103.99.178.255256
103.99.179.0103.99.179.255256
103.103.48.0103.103.48.255256
103.103.49.0103.103.49.255256
103.103.50.0103.103.50.255256
103.103.51.0103.103.51.255256
103.103.245.0103.103.245.255256
103.135.32.0103.135.32.255256
103.135.33.0103.135.33.255256
103.135.34.0103.135.34.255256
103.135.35.0103.135.35.255256
103.143.178.0103.143.179.255512
103.146.90.0103.146.90.255256
103.172.134.0103.172.134.255256
103.230.136.0103.230.139.2551024
103.234.53.0103.234.53.255256
103.235.18.0103.235.18.255256
104.194.212.0104.194.212.255256
104.255.229.0104.255.229.255256
107.163.96.0107.163.127.2558192
123.136.80.0123.136.87.2552048
123.136.88.0123.136.95.2552048
145.14.132.0145.14.132.255256
149.104.32.0149.104.32.255256
149.104.33.0149.104.33.255256
149.104.34.0149.104.35.255512
149.104.56.0149.104.63.2552048
149.104.159.0149.104.159.255256
150.129.41.0150.129.41.255256
154.38.100.0154.38.100.255256
154.39.72.0154.39.73.255512
154.55.64.0154.55.79.2554096
154.84.2.0154.84.3.255512
154.84.4.0154.84.7.2551024
154.84.5.0154.84.5.255256
154.84.6.0154.84.6.255256
154.84.8.0154.84.11.2551024
154.84.10.0154.84.11.255512
154.84.12.0154.84.13.255512
154.88.4.0154.88.7.2551024
154.88.12.0154.88.15.2551024
154.88.16.0154.88.17.255512
154.88.20.0154.88.23.2551024
154.88.24.0154.88.31.2552048
154.194.64.0154.194.65.255512
154.197.92.0154.197.92.255256
154.198.192.0154.198.255.25516384
154.198.229.0154.198.229.255256
154.202.32.0154.202.63.2558192
154.202.52.0154.202.52.255256
154.208.2.0154.208.3.255512
154.208.4.0154.208.7.2551024
154.208.8.0154.208.8.255256
154.208.8.0154.208.11.2551024
154.212.1.0154.212.1.255256
154.212.2.0154.212.2.255256
154.212.2.0154.212.3.255512
154.212.4.0154.212.4.255256
154.214.4.0154.214.7.2551024
154.214.8.0154.214.15.2552048
154.214.9.0154.214.9.255256
154.214.10.0154.214.10.255256
156.96.153.0156.96.153.255256
156.224.16.0156.224.17.255512
156.227.16.0156.227.16.255256
156.227.16.0156.227.19.2551024
156.229.8.0156.229.15.2552048
156.229.12.0156.229.12.255256
156.235.1.0156.235.1.255256
156.235.2.0156.235.3.255512
156.235.4.0156.235.7.2551024
156.235.8.0156.235.15.2552048
156.241.188.0156.241.188.255256
156.243.2.0156.243.3.255512
156.243.4.0156.243.7.2551024
156.243.8.0156.243.15.2552048
156.243.16.0156.243.31.2554096
156.251.128.0156.251.135.2552048
156.251.136.0156.251.139.2551024
156.251.140.0156.251.143.2551024
156.251.128.0156.251.255.25532768
156.251.173.0156.251.173.255256
156.251.178.0156.251.178.255256
156.251.184.0156.251.191.2552048
156.251.228.0156.251.231.2551024
156.251.232.0156.251.239.2552048
156.251.233.0156.251.233.255256
156.251.240.0156.251.247.2552048
156.251.244.0156.251.244.255256
156.251.247.0156.251.247.255256
156.251.252.0156.251.255.2551024
156.251.254.0156.251.254.255256
162.209.128.0162.209.255.25532768
162.209.133.0162.209.133.255256
162.209.140.0162.209.140.255256
162.209.150.0162.209.150.255256
162.209.162.0162.209.162.255256
162.209.168.0162.209.168.255256
162.209.173.0162.209.173.255256
162.209.174.0162.209.174.255256
162.209.175.0162.209.175.255256
162.209.184.0162.209.184.255256
162.209.190.0162.209.190.255256
162.209.193.0162.209.193.255256
162.209.194.0162.209.194.255256
162.209.195.0162.209.195.255256
162.209.198.0162.209.198.255256
162.209.203.0162.209.203.255256
162.209.206.0162.209.206.255256
162.209.216.0162.209.216.255256
162.209.218.0162.209.218.255256
162.209.221.0162.209.221.255256
162.209.238.0162.209.238.255256
162.212.252.0162.212.252.255256
162.212.253.0162.212.253.255256
162.212.254.0162.212.254.255256
162.212.255.0162.212.255.255256
162.218.48.0162.218.48.255256
162.218.49.0162.218.49.255256
162.218.50.0162.218.50.255256
162.218.51.0162.218.51.255256
162.218.52.0162.218.52.255256
162.218.53.0162.218.53.255256
162.218.54.0162.218.54.255256
162.218.55.0162.218.55.255256
162.252.8.0162.252.8.255256
162.252.9.0162.252.9.255256
162.252.10.0162.252.10.255256
162.252.11.0162.252.11.255256
162.253.66.0162.253.66.255256
162.253.67.0162.253.67.255256
163.53.246.0163.53.246.255256
172.247.0.0172.247.255.25565536
172.247.0.0172.247.0.255256
172.247.4.0172.247.4.255256
172.247.6.0172.247.6.255256
172.247.18.0172.247.18.255256
172.247.22.0172.247.22.255256
172.247.27.0172.247.27.255256
172.247.31.0172.247.31.255256
172.247.44.0172.247.44.255256
172.247.45.0172.247.45.255256
172.247.49.0172.247.49.255256
172.247.51.0172.247.51.255256
172.247.52.0172.247.52.255256
172.247.55.0172.247.55.255256
172.247.58.0172.247.58.255256
172.247.69.0172.247.69.255256
172.247.70.0172.247.70.255256
172.247.71.0172.247.71.255256
172.247.72.0172.247.72.255256
172.247.76.0172.247.76.255256
172.247.77.0172.247.77.255256
172.247.78.0172.247.78.255256
172.247.80.0172.247.80.255256
172.247.81.0172.247.81.255256
172.247.90.0172.247.90.255256
172.247.99.0172.247.99.255256
172.247.104.0172.247.104.255256
172.247.107.0172.247.107.255256
172.247.109.0172.247.109.255256
172.247.112.0172.247.112.255256
172.247.116.0172.247.116.255256
172.247.118.0172.247.118.255256
172.247.127.0172.247.127.255256
172.247.143.0172.247.143.255256
172.247.168.0172.247.168.255256
172.247.172.0172.247.172.255256
172.247.174.0172.247.175.255512
172.247.176.0172.247.177.255512
172.247.177.0172.247.177.255256
172.247.178.0172.247.178.255256
172.247.179.0172.247.179.255256
172.247.181.0172.247.181.255256
172.247.185.0172.247.185.255256
172.247.189.0172.247.189.255256
172.247.192.0172.247.192.255256
172.247.193.0172.247.193.255256
172.247.194.0172.247.194.255256
172.247.195.0172.247.195.255256
172.247.196.0172.247.196.255256
172.247.197.0172.247.197.255256
172.247.198.0172.247.198.255256
172.247.199.0172.247.199.255256
172.247.206.0172.247.206.255256
172.247.207.0172.247.207.255256
172.247.222.0172.247.222.255256
172.247.227.0172.247.227.255256
172.247.228.0172.247.228.255256
172.247.230.0172.247.230.255256
172.247.238.0172.247.238.255256
172.247.242.0172.247.242.255256
172.247.244.0172.247.244.255256
172.247.246.0172.247.246.255256
172.247.247.0172.247.247.255256
172.247.248.0172.247.248.255256
172.247.249.0172.247.249.255256
172.247.250.0172.247.250.255256
172.247.251.0172.247.251.255256
172.247.252.0172.247.252.255256
172.247.253.0172.247.253.255256
172.247.254.0172.247.254.255256
172.247.255.0172.247.255.255256
174.127.195.0174.127.195.255256
185.173.225.0185.173.225.255256
185.183.84.0185.183.84.255256
185.186.146.0185.186.147.255512
185.194.148.0185.194.148.255256
185.201.226.0185.201.226.255256
185.201.227.0185.201.227.255256
185.238.248.0185.238.248.255256
185.238.250.0185.238.250.255256
192.133.80.0192.133.80.255256
192.133.81.0192.133.81.255256
192.151.192.0192.151.192.255256
192.151.193.0192.151.193.255256
192.151.194.0192.151.194.255256
192.151.192.0192.151.255.25516384
192.151.199.0192.151.199.255256
192.151.208.0192.151.208.255256
192.151.219.0192.151.219.255256
192.151.223.0192.151.223.255256
192.151.245.0192.151.245.255256
192.155.176.0192.155.191.2554096
192.155.181.0192.155.181.255256
192.161.80.0192.161.95.2554096
192.161.87.0192.161.87.255256
193.9.44.0193.9.44.255256
193.9.46.0193.9.46.255256
193.22.152.0193.22.152.255256
193.46.241.0193.46.241.255256
198.12.13.0198.12.13.255256
198.12.14.0198.12.14.255256
198.12.15.0198.12.15.255256
198.16.32.0198.16.63.2558192
198.16.35.0198.16.35.255256
198.16.37.0198.16.37.255256
198.16.61.0198.16.61.255256
199.83.48.0199.83.48.255256
199.83.49.0199.83.49.255256
199.83.50.0199.83.50.255256
199.83.51.0199.83.51.255256
199.187.20.0199.187.23.2551024
202.91.33.0202.91.33.255256
202.91.34.0202.91.34.255256
202.91.35.0202.91.35.255256
206.119.40.0206.119.40.255256
206.119.41.0206.119.41.255256
206.119.42.0206.119.42.255256
206.119.43.0206.119.43.255256
206.119.52.0206.119.52.255256
208.81.164.0208.81.164.255256
208.81.165.0208.81.165.255256
208.81.166.0208.81.166.255256
208.81.167.0208.81.167.255256
212.103.62.0212.103.62.255256

Source of data

This data was collected from the five Regional Internet Registries (RIR): AfrinIC, APNIC, ARIN, LACNIC and RIPE.
Check your user agent's IP address.
List of autonomous systems in United States
log_id = 137477
Go 🏠
Disclaimer: This dataset is provided "as is" for informational purposes only.
No guarantee is made regarding the accuracy, completeness, or timeliness of the data. The provider makes no warranties, either express or implied, and assumes no legal liability or responsibility for any loss or damage resulting from the use, misuse, or reliance on this dataset. Users are responsible for verifying any results obtained from it and for ensuring that their use complies with applicable laws and regulations.