René's autonomous number (ASN) Lookup Tool

Enter an ASN Number:

CENTURYLINK-LEGACY-LVLT-203 (United States)

This AS controls 121216 IP 4 addresses:

StartEndAddresses
4.4.61.1924.4.61.25564
4.14.40.1604.14.40.19132
4.43.86.04.43.86.127128
4.43.87.04.43.87.127128
4.43.138.1924.43.138.25564
4.43.139.04.43.139.6364
4.78.27.2244.78.27.25532
8.7.155.08.7.155.255256
8.15.229.08.15.229.255256
8.18.63.08.18.63.255256
8.25.26.08.25.26.255256
8.36.90.08.36.90.255256
8.44.205.08.44.205.255256
38.107.240.038.107.240.255256
62.67.221.062.67.221.6364
62.67.222.062.67.222.255256
63.106.6.063.106.6.255256
63.128.1.063.128.1.255256
63.128.19.063.128.19.3132
63.144.218.063.144.218.255256
63.150.74.063.150.75.255512
64.14.182.12864.14.182.255128
64.22.148.064.22.148.255256
64.208.127.064.208.127.255256
64.209.141.064.209.141.255256
64.241.120.064.241.120.255256
64.241.121.064.241.121.255256
65.222.131.065.222.131.255256
65.240.184.065.240.185.255512
66.162.113.6466.162.113.12764
66.162.113.12866.162.113.15932
66.193.107.066.193.107.255256
66.194.187.066.194.187.255256
67.96.131.067.96.131.255256
128.177.179.0128.177.179.255256
129.220.48.0129.220.63.2554096
129.220.64.0129.220.95.2558192
156.42.0.0156.42.31.2558192
156.42.32.0156.42.63.2558192
156.42.64.0156.42.95.2558192
156.42.96.0156.42.127.2558192
156.42.128.0156.42.159.2558192
156.42.160.0156.42.191.2558192
156.42.192.0156.42.223.2558192
156.42.224.0156.42.255.2558192
156.70.60.0156.70.60.127128
156.70.60.128156.70.60.255128
156.71.149.0156.71.149.127128
156.71.149.128156.71.149.255128
157.96.22.128157.96.22.255128
158.120.127.0158.120.127.255256
161.209.96.0161.209.96.255256
161.209.97.0161.209.97.255256
161.209.98.0161.209.98.255256
161.209.99.0161.209.99.255256
161.209.100.0161.209.100.255256
161.209.101.0161.209.101.255256
161.209.102.0161.209.102.255256
161.209.103.0161.209.103.255256
161.209.96.0161.209.111.2554096
161.209.111.0161.209.111.255256
161.209.192.0161.209.223.2558192
161.209.225.0161.209.225.255256
165.236.67.224165.236.67.25532
165.236.97.0165.236.97.3132
170.22.90.0170.22.90.255256
189.125.51.0189.125.51.255256
192.42.110.0192.42.110.255256
192.147.2.0192.147.2.255256
194.34.64.0194.34.64.255256
194.34.65.0194.34.65.255256
194.34.66.0194.34.66.255256
194.34.76.0194.34.76.255256
194.34.79.0194.34.79.255256
194.34.78.128194.34.78.19164
194.34.78.192194.34.78.22332
194.34.78.224194.34.78.25532
194.34.80.0194.34.80.255256
194.34.83.0194.34.83.255256
194.34.82.0194.34.82.127128
194.34.82.128194.34.82.15932
194.34.82.160194.34.82.19132
194.34.82.192194.34.82.22332
194.34.82.224194.34.82.25532
194.34.84.0194.34.84.255256
194.34.85.0194.34.85.255256
194.34.87.0194.34.87.255256
194.34.86.128194.34.86.15932
194.34.86.160194.34.86.19132
194.34.86.192194.34.86.22332
194.34.86.224194.34.86.25532
194.34.88.0194.34.88.255256
194.34.89.0194.34.89.255256
194.34.91.0194.34.91.255256
194.34.90.0194.34.90.127128
194.34.90.128194.34.90.19164
194.34.90.192194.34.90.22332
194.34.90.224194.34.90.25532
195.122.189.64195.122.189.12764
198.94.221.0198.94.221.255256
198.94.222.0198.94.222.255256
198.94.223.0198.94.223.255256
198.200.148.0198.200.148.255256
199.68.16.0199.68.16.255256
199.68.17.0199.68.17.255256
199.68.18.0199.68.18.255256
199.68.19.0199.68.19.255256
199.227.129.64199.227.129.12764
202.181.139.0202.181.139.255256
204.146.159.0204.146.159.255256
204.153.154.0204.153.155.255512
205.115.119.0205.115.119.255256
206.79.6.0206.79.6.255256
206.79.194.64206.79.194.9532
206.169.67.0206.169.67.255256
207.138.140.64207.138.140.9532
209.67.132.0209.67.135.2551024
209.67.136.0209.67.139.2551024
209.164.192.0209.164.192.255256
209.164.193.0209.164.193.255256
209.164.194.0209.164.194.255256
209.164.195.0209.164.195.255256
209.164.195.0209.164.195.127128
209.164.204.0209.164.204.255256
209.164.205.0209.164.205.255256
209.164.207.0209.164.207.255256
209.164.208.0209.164.208.255256
209.164.209.0209.164.209.255256
209.164.211.0209.164.211.255256
209.164.211.0209.164.211.127128
209.164.220.0209.164.220.255256
209.164.221.0209.164.221.255256
209.164.223.0209.164.223.255256
212.3.242.64212.3.242.12764
212.138.251.0212.138.251.255256
212.138.252.0212.138.252.255256
212.138.253.0212.138.253.255256
216.32.151.0216.32.151.255256
216.33.116.64216.33.116.9532
216.84.177.96216.84.177.12732
216.114.73.0216.114.73.255256
216.142.202.128216.142.202.19164
216.163.240.0216.163.240.255256
216.163.241.0216.163.241.255256
216.163.242.0216.163.242.255256
216.163.243.0216.163.243.255256
216.163.244.0216.163.244.255256
216.163.245.0216.163.245.255256
216.163.246.0216.163.246.255256
216.163.247.0216.163.247.255256
216.163.248.0216.163.248.255256
216.163.249.0216.163.249.255256
216.163.250.0216.163.250.255256
216.163.251.0216.163.251.255256
216.163.252.0216.163.252.255256
216.163.253.0216.163.253.255256
216.163.254.0216.163.254.255256
216.163.255.0216.163.255.255256

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 = 150312
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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.