AS23 National Aeronautics and Space Administration
General Info - AS23
628,736
0
IP Address Ranges
| Netblock | From IP | To IP | Number of IPs | |
|---|---|---|---|---|
| 128.161.0.0/16 | 128.161.0.0 | 128.161.255.255 | 65,536 | |
| 129.50.0.0/16 | 129.50.0.0 | 129.50.255.255 | 65,536 | |
| 129.166.0.0/22 | 129.166.0.0 | 129.166.3.255 | 1,024 | |
| 129.166.4.0/23 | 129.166.4.0 | 129.166.5.255 | 512 | |
| 129.166.8.0/21 | 129.166.8.0 | 129.166.15.255 | 2,048 | |
| 129.166.16.0/20 | 129.166.16.0 | 129.166.31.255 | 4,096 | |
| 129.166.32.0/19 | 129.166.32.0 | 129.166.63.255 | 8,192 | |
| 129.166.64.0/18 | 129.166.64.0 | 129.166.127.255 | 16,384 | |
| 129.166.128.0/17 | 129.166.128.0 | 129.166.255.255 | 32,768 | |
| 129.167.0.0/16 | 129.167.0.0 | 129.167.255.255 | 65,536 | |
| 131.110.0.0/16 | 131.110.0.0 | 131.110.255.255 | 65,536 | |
| 134.12.128.0/17 | 134.12.128.0 | 134.12.255.255 | 32,768 | |
| 134.118.0.0/18 | 134.118.0.0 | 134.118.63.255 | 16,384 | |
| 134.118.64.0/19 | 134.118.64.0 | 134.118.95.255 | 8,192 | |
| 134.118.128.0/17 | 134.118.128.0 | 134.118.255.255 | 32,768 | |
| 138.76.0.0/16 | 138.76.0.0 | 138.76.255.255 | 65,536 | |
| 138.193.0.0/16 | 138.193.0.0 | 138.193.255.255 | 65,536 | |
| 192.5.64.0/24 | 192.5.64.0 | 192.5.64.255 | 256 | |
| 192.12.48.0/24 | 192.12.48.0 | 192.12.48.255 | 256 | |
| 192.12.49.0/24 | 192.12.49.0 | 192.12.49.255 | 256 | |
| 192.12.50.0/24 | 192.12.50.0 | 192.12.50.255 | 256 | |
| 192.12.102.0/24 | 192.12.102.0 | 192.12.102.255 | 256 | |
| 192.12.123.0/24 | 192.12.123.0 | 192.12.123.255 | 256 | |
| 192.41.225.0/24 | 192.41.225.0 | 192.41.225.255 | 256 | |
| 192.42.70.0/24 | 192.42.70.0 | 192.42.70.255 | 256 | |
| 192.42.75.0/24 | 192.42.75.0 | 192.42.75.255 | 256 | |
| 192.42.76.0/24 | 192.42.76.0 | 192.42.76.255 | 256 | |
| 192.42.77.0/24 | 192.42.77.0 | 192.42.77.255 | 256 | |
| 192.42.78.0/24 | 192.42.78.0 | 192.42.78.255 | 256 | |
| 192.42.79.0/24 | 192.42.79.0 | 192.42.79.255 | 256 | |
| 192.43.240.0/24 | 192.43.240.0 | 192.43.240.255 | 256 | |
| 192.52.76.0/24 | 192.52.76.0 | 192.52.76.255 | 256 | |
| 192.52.77.0/24 | 192.52.77.0 | 192.52.77.255 | 256 | |
| 192.52.79.0/24 | 192.52.79.0 | 192.52.79.255 | 256 | |
| 192.52.93.0/24 | 192.52.93.0 | 192.52.93.255 | 256 | |
| 192.52.96.0/24 | 192.52.96.0 | 192.52.96.255 | 256 | |
| 192.52.97.0/24 | 192.52.97.0 | 192.52.97.255 | 256 | |
| 192.52.99.0/24 | 192.52.99.0 | 192.52.99.255 | 256 | |
| 192.52.100.0/24 | 192.52.100.0 | 192.52.100.255 | 256 | |
| 192.52.101.0/24 | 192.52.101.0 | 192.52.101.255 | 256 | |
| 192.52.102.0/24 | 192.52.102.0 | 192.52.102.255 | 256 | |
| 192.52.103.0/24 | 192.52.103.0 | 192.52.103.255 | 256 | |
| 192.52.104.0/24 | 192.52.104.0 | 192.52.104.255 | 256 | |
| 192.52.105.0/24 | 192.52.105.0 | 192.52.105.255 | 256 | |
| 192.52.195.0/24 | 192.52.195.0 | 192.52.195.255 | 256 | |
| 192.54.111.0/24 | 192.54.111.0 | 192.54.111.255 | 256 | |
| 192.55.90.0/24 | 192.55.90.0 | 192.55.90.255 | 256 | |
| 192.55.91.0/24 | 192.55.91.0 | 192.55.91.255 | 256 | |
| 192.55.199.0/24 | 192.55.199.0 | 192.55.199.255 | 256 | |
| 192.58.20.0/24 | 192.58.20.0 | 192.58.20.255 | 256 | |
| 192.58.22.0/23 | 192.58.22.0 | 192.58.23.255 | 512 | |
| 192.58.24.0/22 | 192.58.24.0 | 192.58.27.255 | 1,024 | |
| 192.58.119.0/24 | 192.58.119.0 | 192.58.119.255 | 256 | |
| 192.65.198.0/24 | 192.65.198.0 | 192.65.198.255 | 256 | |
| 192.65.199.0/24 | 192.65.199.0 | 192.65.199.255 | 256 | |
| 192.65.212.0/24 | 192.65.212.0 | 192.65.212.255 | 256 | |
| 192.67.83.0/24 | 192.67.83.0 | 192.67.83.255 | 256 | |
| 192.67.107.0/24 | 192.67.107.0 | 192.67.107.255 | 256 | |
| 192.67.108.0/24 | 192.67.108.0 | 192.67.108.255 | 256 | |
| 192.67.111.0/24 | 192.67.111.0 | 192.67.111.255 | 256 | |
| 192.67.112.0/23 | 192.67.112.0 | 192.67.113.255 | 512 | |
| 192.67.114.0/24 | 192.67.114.0 | 192.67.114.255 | 256 | |
| 192.67.116.0/23 | 192.67.116.0 | 192.67.117.255 | 512 | |
| 192.67.119.0/24 | 192.67.119.0 | 192.67.119.255 | 256 | |
| 192.67.120.0/22 | 192.67.120.0 | 192.67.123.255 | 1,024 | |
| 192.67.124.0/23 | 192.67.124.0 | 192.67.125.255 | 512 | |
| 192.67.126.0/24 | 192.67.126.0 | 192.67.126.255 | 256 | |
| 192.67.187.0/24 | 192.67.187.0 | 192.67.187.255 | 256 | |
| 192.68.52.0/24 | 192.68.52.0 | 192.68.52.255 | 256 | |
| 192.68.193.0/24 | 192.68.193.0 | 192.68.193.255 | 256 | |
| 192.68.195.0/24 | 192.68.195.0 | 192.68.195.255 | 256 | |
| 192.68.198.0/24 | 192.68.198.0 | 192.68.198.255 | 256 | |
| 192.68.199.0/24 | 192.68.199.0 | 192.68.199.255 | 256 | |
| 192.70.121.0/24 | 192.70.121.0 | 192.70.121.255 | 256 | |
| 192.70.127.0/24 | 192.70.127.0 | 192.70.127.255 | 256 | |
| 192.70.128.0/24 | 192.70.128.0 | 192.70.128.255 | 256 | |
| 192.70.129.0/24 | 192.70.129.0 | 192.70.129.255 | 256 | |
| 192.70.130.0/24 | 192.70.130.0 | 192.70.130.255 | 256 | |
| 192.70.244.0/24 | 192.70.244.0 | 192.70.244.255 | 256 | |
| 192.73.2.0/24 | 192.73.2.0 | 192.73.2.255 | 256 | |
| 192.73.49.0/24 | 192.73.49.0 | 192.73.49.255 | 256 | |
| 192.73.218.0/24 | 192.73.218.0 | 192.73.218.255 | 256 | |
| 192.73.219.0/24 | 192.73.219.0 | 192.73.219.255 | 256 | |
| 192.76.121.0/24 | 192.76.121.0 | 192.76.121.255 | 256 | |
| 192.77.32.0/24 | 192.77.32.0 | 192.77.32.255 | 256 | |
| 192.77.33.0/24 | 192.77.33.0 | 192.77.33.255 | 256 | |
| 192.77.34.0/24 | 192.77.34.0 | 192.77.34.255 | 256 | |
| 192.77.35.0/24 | 192.77.35.0 | 192.77.35.255 | 256 | |
| 192.77.36.0/24 | 192.77.36.0 | 192.77.36.255 | 256 | |
| 192.77.37.0/24 | 192.77.37.0 | 192.77.37.255 | 256 | |
| 192.77.38.0/24 | 192.77.38.0 | 192.77.38.255 | 256 | |
| 192.77.39.0/24 | 192.77.39.0 | 192.77.39.255 | 256 | |
| 192.77.40.0/24 | 192.77.40.0 | 192.77.40.255 | 256 | |
| 192.77.41.0/24 | 192.77.41.0 | 192.77.41.255 | 256 | |
| 192.80.207.0/24 | 192.80.207.0 | 192.80.207.255 | 256 | |
| 192.82.112.0/24 | 192.82.112.0 | 192.82.112.255 | 256 | |
| 192.84.8.0/24 | 192.84.8.0 | 192.84.8.255 | 256 | |
| 192.92.160.0/24 | 192.92.160.0 | 192.92.160.255 | 256 | |
| 192.92.161.0/24 | 192.92.161.0 | 192.92.161.255 | 256 | |
| 192.92.162.0/24 | 192.92.162.0 | 192.92.162.255 | 256 | |
| 192.92.163.0/24 | 192.92.163.0 | 192.92.163.255 | 256 | |
| 192.92.164.0/24 | 192.92.164.0 | 192.92.164.255 | 256 | |
| 192.92.165.0/24 | 192.92.165.0 | 192.92.165.255 | 256 | |
| 192.92.168.0/24 | 192.92.168.0 | 192.92.168.255 | 256 | |
| 192.92.169.0/24 | 192.92.169.0 | 192.92.169.255 | 256 | |
| 192.92.170.0/24 | 192.92.170.0 | 192.92.170.255 | 256 | |
| 192.92.171.0/24 | 192.92.171.0 | 192.92.171.255 | 256 | |
| 192.92.172.0/24 | 192.92.172.0 | 192.92.172.255 | 256 | |
| 192.92.173.0/24 | 192.92.173.0 | 192.92.173.255 | 256 | |
| 192.92.174.0/23 | 192.92.174.0 | 192.92.175.255 | 512 | |
| 192.92.177.0/24 | 192.92.177.0 | 192.92.177.255 | 256 | |
| 192.92.178.0/23 | 192.92.178.0 | 192.92.179.255 | 512 | |
| 192.92.180.0/23 | 192.92.180.0 | 192.92.181.255 | 512 | |
| 192.92.183.0/24 | 192.92.183.0 | 192.92.183.255 | 256 | |
| 192.92.184.0/24 | 192.92.184.0 | 192.92.184.255 | 256 | |
| 192.92.185.0/24 | 192.92.185.0 | 192.92.185.255 | 256 | |
| 192.92.187.0/24 | 192.92.187.0 | 192.92.187.255 | 256 | |
| 192.92.188.0/24 | 192.92.188.0 | 192.92.188.255 | 256 | |
| 192.92.190.0/24 | 192.92.190.0 | 192.92.190.255 | 256 | |
| 192.92.191.0/24 | 192.92.191.0 | 192.92.191.255 | 256 | |
| 192.92.192.0/24 | 192.92.192.0 | 192.92.192.255 | 256 | |
| 192.94.237.0/24 | 192.94.237.0 | 192.94.237.255 | 256 | |
| 192.100.10.0/24 | 192.100.10.0 | 192.100.10.255 | 256 | |
| 192.100.11.0/24 | 192.100.11.0 | 192.100.11.255 | 256 | |
| 192.100.12.0/24 | 192.100.12.0 | 192.100.12.255 | 256 | |
| 192.100.13.0/24 | 192.100.13.0 | 192.100.13.255 | 256 | |
| 192.100.15.0/24 | 192.100.15.0 | 192.100.15.255 | 256 | |
| 192.101.147.0/24 | 192.101.147.0 | 192.101.147.255 | 256 | |
| 192.101.148.0/24 | 192.101.148.0 | 192.101.148.255 | 256 | |
| 192.102.2.0/24 | 192.102.2.0 | 192.102.2.255 | 256 | |
| 192.102.3.0/24 | 192.102.3.0 | 192.102.3.255 | 256 | |
| 192.102.4.0/24 | 192.102.4.0 | 192.102.4.255 | 256 | |
| 192.107.40.0/24 | 192.107.40.0 | 192.107.40.255 | 256 | |
| 192.107.189.0/24 | 192.107.189.0 | 192.107.189.255 | 256 | |
| 192.107.190.0/24 | 192.107.190.0 | 192.107.190.255 | 256 | |
| 192.107.192.0/24 | 192.107.192.0 | 192.107.192.255 | 256 | |
| 192.107.193.0/24 | 192.107.193.0 | 192.107.193.255 | 256 | |
| 192.107.194.0/24 | 192.107.194.0 | 192.107.194.255 | 256 | |
| 192.107.195.0/24 | 192.107.195.0 | 192.107.195.255 | 256 | |
| 192.107.196.0/24 | 192.107.196.0 | 192.107.196.255 | 256 | |
| 192.108.216.0/24 | 192.108.216.0 | 192.108.216.255 | 256 | |
| 192.108.217.0/24 | 192.108.217.0 | 192.108.217.255 | 256 | |
| 192.108.218.0/24 | 192.108.218.0 | 192.108.218.255 | 256 | |
| 192.108.219.0/24 | 192.108.219.0 | 192.108.219.255 | 256 | |
| 192.108.220.0/24 | 192.108.220.0 | 192.108.220.255 | 256 | |
| 192.111.114.0/24 | 192.111.114.0 | 192.111.114.255 | 256 | |
| 192.112.3.0/24 | 192.112.3.0 | 192.112.3.255 | 256 | |
| 192.112.4.0/22 | 192.112.4.0 | 192.112.7.255 | 1,024 | |
| 192.112.8.0/24 | 192.112.8.0 | 192.112.8.255 | 256 | |
| 192.112.12.0/24 | 192.112.12.0 | 192.112.12.255 | 256 | |
| 192.112.13.0/24 | 192.112.13.0 | 192.112.13.255 | 256 | |
| 192.112.14.0/23 | 192.112.14.0 | 192.112.15.255 | 512 | |
| 192.112.21.0/24 | 192.112.21.0 | 192.112.21.255 | 256 | |
| 192.112.22.0/24 | 192.112.22.0 | 192.112.22.255 | 256 | |
| 192.112.225.0/24 | 192.112.225.0 | 192.112.225.255 | 256 | |
| 192.112.226.0/23 | 192.112.226.0 | 192.112.227.255 | 512 | |
| 192.112.228.0/23 | 192.112.228.0 | 192.112.229.255 | 512 | |
| 192.112.231.0/24 | 192.112.231.0 | 192.112.231.255 | 256 | |
| 192.112.232.0/21 | 192.112.232.0 | 192.112.239.255 | 2,048 | |
| 192.119.135.0/24 | 192.119.135.0 | 192.119.135.255 | 256 | |
| 192.124.20.0/24 | 192.124.20.0 | 192.124.20.255 | 256 | |
| 192.136.106.0/24 | 192.136.106.0 | 192.136.106.255 | 256 | |
| 192.146.158.0/24 | 192.146.158.0 | 192.146.158.255 | 256 | |
| 192.147.154.0/24 | 192.147.154.0 | 192.147.154.255 | 256 | |
| 192.149.106.0/24 | 192.149.106.0 | 192.149.106.255 | 256 | |
| 192.149.108.0/24 | 192.149.108.0 | 192.149.108.255 | 256 | |
| 192.149.132.0/22 | 192.149.132.0 | 192.149.135.255 | 1,024 | |
| 192.149.136.0/23 | 192.149.136.0 | 192.149.137.255 | 512 | |
| 192.149.139.0/24 | 192.149.139.0 | 192.149.139.255 | 256 | |
| 192.149.142.0/23 | 192.149.142.0 | 192.149.143.255 | 512 | |
| 192.149.145.0/24 | 192.149.145.0 | 192.149.145.255 | 256 | |
| 192.149.146.0/24 | 192.149.146.0 | 192.149.146.255 | 256 | |
| 192.150.27.0/24 | 192.150.27.0 | 192.150.27.255 | 256 | |
| 192.150.29.0/24 | 192.150.29.0 | 192.150.29.255 | 256 | |
| 192.150.30.0/24 | 192.150.30.0 | 192.150.30.255 | 256 | |
| 192.150.31.0/24 | 192.150.31.0 | 192.150.31.255 | 256 | |
| 192.150.32.0/24 | 192.150.32.0 | 192.150.32.255 | 256 | |
| 192.150.33.0/24 | 192.150.33.0 | 192.150.33.255 | 256 | |
| 192.150.34.0/24 | 192.150.34.0 | 192.150.34.255 | 256 | |
| 192.150.35.0/24 | 192.150.35.0 | 192.150.35.255 | 256 | |
| 192.150.36.0/24 | 192.150.36.0 | 192.150.36.255 | 256 | |
| 192.150.37.0/24 | 192.150.37.0 | 192.150.37.255 | 256 | |
| 192.150.38.0/24 | 192.150.38.0 | 192.150.38.255 | 256 | |
| 192.150.39.0/24 | 192.150.39.0 | 192.150.39.255 | 256 | |
| 192.150.40.0/24 | 192.150.40.0 | 192.150.40.255 | 256 | |
| 192.159.128.0/24 | 192.159.128.0 | 192.159.128.255 | 256 | |
| 192.159.129.0/24 | 192.159.129.0 | 192.159.129.255 | 256 | |
| 192.159.130.0/24 | 192.159.130.0 | 192.159.130.255 | 256 | |
| 192.159.135.0/24 | 192.159.135.0 | 192.159.135.255 | 256 | |
| 192.159.136.0/24 | 192.159.136.0 | 192.159.136.255 | 256 | |
| 192.159.137.0/24 | 192.159.137.0 | 192.159.137.255 | 256 | |
| 192.159.139.0/24 | 192.159.139.0 | 192.159.139.255 | 256 | |
| 192.159.140.0/24 | 192.159.140.0 | 192.159.140.255 | 256 | |
| 192.159.141.0/24 | 192.159.141.0 | 192.159.141.255 | 256 | |
| 192.160.75.0/24 | 192.160.75.0 | 192.160.75.255 | 256 | |
| 192.160.76.0/24 | 192.160.76.0 | 192.160.76.255 | 256 | |
| 192.160.77.0/24 | 192.160.77.0 | 192.160.77.255 | 256 | |
| 192.160.79.0/24 | 192.160.79.0 | 192.160.79.255 | 256 | |
| 192.160.80.0/24 | 192.160.80.0 | 192.160.80.255 | 256 | |
| 192.160.81.0/24 | 192.160.81.0 | 192.160.81.255 | 256 | |
| 192.160.82.0/24 | 192.160.82.0 | 192.160.82.255 | 256 | |
| 192.160.83.0/24 | 192.160.83.0 | 192.160.83.255 | 256 | |
| 192.160.84.0/24 | 192.160.84.0 | 192.160.84.255 | 256 | |
| 192.160.85.0/24 | 192.160.85.0 | 192.160.85.255 | 256 | |
| 192.160.86.0/24 | 192.160.86.0 | 192.160.86.255 | 256 | |
| 192.160.87.0/24 | 192.160.87.0 | 192.160.87.255 | 256 | |
| 192.160.88.0/24 | 192.160.88.0 | 192.160.88.255 | 256 | |
| 192.160.89.0/24 | 192.160.89.0 | 192.160.89.255 | 256 | |
| 192.160.90.0/24 | 192.160.90.0 | 192.160.90.255 | 256 | |
| 192.160.91.0/24 | 192.160.91.0 | 192.160.91.255 | 256 | |
| 192.160.92.0/24 | 192.160.92.0 | 192.160.92.255 | 256 | |
| 192.160.93.0/24 | 192.160.93.0 | 192.160.93.255 | 256 | |
| 192.189.101.0/24 | 192.189.101.0 | 192.189.101.255 | 256 | |
| 192.203.229.0/24 | 192.203.229.0 | 192.203.229.255 | 256 | |
| 192.243.0.0/20 | 192.243.0.0 | 192.243.15.255 | 4,096 | |
| 198.9.224.0/19 | 198.9.224.0 | 198.9.255.255 | 8,192 | |
| 198.17.71.0/24 | 198.17.71.0 | 198.17.71.255 | 256 | |
| 198.17.72.0/24 | 198.17.72.0 | 198.17.72.255 | 256 | |
| 198.17.73.0/24 | 198.17.73.0 | 198.17.73.255 | 256 | |
| 198.17.253.0/24 | 198.17.253.0 | 198.17.253.255 | 256 | |
| 198.17.254.0/24 | 198.17.254.0 | 198.17.254.255 | 256 | |
| 198.27.32.0/23 | 198.27.32.0 | 198.27.33.255 | 512 | |
| 198.27.35.0/24 | 198.27.35.0 | 198.27.35.255 | 256 | |
| 198.27.36.0/24 | 198.27.36.0 | 198.27.36.255 | 256 | |
| 198.27.38.0/24 | 198.27.38.0 | 198.27.38.255 | 256 | |
| 198.27.48.0/24 | 198.27.48.0 | 198.27.48.255 | 256 | |
| 198.27.50.0/23 | 198.27.50.0 | 198.27.51.255 | 512 | |
| 198.27.52.0/22 | 198.27.52.0 | 198.27.55.255 | 1,024 | |
| 198.27.56.0/24 | 198.27.56.0 | 198.27.56.255 | 256 | |
| 198.133.176.0/24 | 198.133.176.0 | 198.133.176.255 | 256 | |
| 198.133.177.0/24 | 198.133.177.0 | 198.133.177.255 | 256 | |
| 198.134.132.0/24 | 198.134.132.0 | 198.134.132.255 | 256 | |
| 198.134.133.0/24 | 198.134.133.0 | 198.134.133.255 | 256 | |
| 198.137.129.0/24 | 198.137.129.0 | 198.137.129.255 | 256 | |
| 198.137.130.0/24 | 198.137.130.0 | 198.137.130.255 | 256 | |
| 198.182.16.0/23 | 198.182.16.0 | 198.182.17.255 | 512 | |
| 198.182.18.0/24 | 198.182.18.0 | 198.182.18.255 | 256 | |
| 198.182.20.0/22 | 198.182.20.0 | 198.182.23.255 | 1,024 | |
| 198.182.24.0/22 | 198.182.24.0 | 198.182.27.255 | 1,024 | |
| 198.182.29.0/24 | 198.182.29.0 | 198.182.29.255 | 256 | |
| 204.152.108.0/23 | 204.152.108.0 | 204.152.109.255 | 512 |
| Netblock | From IP | To IP | Number of IPs |
|---|
Upstreams
There are no upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
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.
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