Autonomous System details
AS56
United States Department of Defense (DoD) · mail.mil
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | mail.mil |
| Hosted domains | 28 |
| IPv4 addresses | 7,764,480 |
| IPv6 addresses | 0 |
| ASN type | Government |
| Registry | arin |
| Allocated | 40 years ago on Dec 18, 1985 |
| Updated | 6 months ago on Sep 12, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 129.48.0.0/16 | Air Force Systems Networking | 65,536 |
| 129.52.0.0/16 | Air Force Systems Networking | 65,536 |
| 129.53.0.0/16 | Air Force Systems Networking | 65,536 |
| 129.54.0.0/16 | Air Force Systems Networking | 65,536 |
| 129.61.0.0/16 | Air Force Systems Networking | 65,536 |
| 129.141.0.0/16 | Air Force Systems Networking | 65,536 |
| 129.198.0.0/16 | Air Force Systems Networking | 65,536 |
| 129.238.0.0/16 | Air Force Systems Networking | 65,536 |
| 130.53.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.3.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.6.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.7.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.9.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.10.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.11.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.12.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.13.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.17.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.22.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.24.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.25.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.28.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.29.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.32.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.34.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.35.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.37.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.39.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.40.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.44.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.45.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.46.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.48.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.50.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.51.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.52.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.53.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.55.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.56.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.58.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.59.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.61.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.105.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.0.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.1.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.4.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.5.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.8.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.9.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.10.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.18.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.19.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.21.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.22.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.23.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.24.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.26.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.27.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.28.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.30.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.32.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.33.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.34.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.35.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.36.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.37.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.38.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.40.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.42.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.46.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.47.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.48.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.49.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.52.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.54.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.56.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.58.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.60.0.0/16 | Air Force Systems Networking | 65,536 |
| 132.62.0.0/16 | Air Force Systems Networking | 65,536 |
| 134.131.0.0/16 | Air Force Systems Networking | 65,536 |
| 134.136.0.0/16 | Air Force Systems Networking | 65,536 |
| 134.137.0.0/16 | Air Force Systems Networking | 65,536 |
| 136.149.0.0/16 | Air Force Systems Networking | 65,536 |
| 137.1.0.0/16 | Air Force Systems Networking | 65,536 |
| 137.3.0.0/16 | Air Force Systems Networking | 65,536 |
| 137.4.0.0/16 | Air Force Systems Networking | 65,536 |
| 137.7.0.0/16 | Air Force Systems Networking | 65,536 |
| 137.9.0.0/16 | Air Force Systems Networking | 65,536 |
| 137.10.0.0/16 | Air Force Systems Networking | 65,536 |
| 137.14.0.0/16 | Air Force Systems Networking | 65,536 |
| 137.240.0.0/16 | Air Force Systems Networking | 65,536 |
| 137.241.0.0/16 | Air Force Systems Networking | 65,536 |
| 137.242.0.0/16 | Air Force Systems Networking | 65,536 |
| 137.243.0.0/16 | Air Force Systems Networking | 65,536 |
| 137.244.0.0/16 | Air Force Systems Networking | 65,536 |
| 137.245.0.0/16 | Air Force Systems Networking | 65,536 |
| 138.13.0.0/16 | Air Force Systems Networking | 65,536 |
| 140.175.0.0/16 | Air Force Systems Networking | 65,536 |
| 143.144.0.0/16 | Air Force Systems Networking | 65,536 |
| 143.145.0.0/16 | Air Force Systems Networking | 65,536 |
| 143.158.0.0/16 | Air Force Systems Networking | 65,536 |
| 147.74.0.0/16 | Air Force Systems Networking | 65,536 |
| 151.166.0.0/16 | Air Force Systems Networking | 65,536 |
| 162.24.0.0/16 | Air Force Systems Networking | 65,536 |
| 131.30.128.0/17 | Air Force Systems Networking | 32,768 |
| 137.9.128.0/17 | Air Force Systems Networking | 32,768 |
| 131.27.0.0/18 | Air Force Systems Networking | 16,384 |
| 131.30.64.0/18 | Air Force Systems Networking | 16,384 |
| 137.2.128.0/18 | Air Force Systems Networking | 16,384 |
| 137.9.0.0/18 | Air Force Systems Networking | 16,384 |
| 137.244.0.0/18 | Air Force Systems Networking | 16,384 |
| 143.141.192.0/18 | Air Force Systems Networking | 16,384 |
| 143.142.0.0/18 | Air Force Systems Networking | 16,384 |
| 143.146.0.0/18 | Air Force Systems Networking | 16,384 |
| 143.146.64.0/18 | Air Force Systems Networking | 16,384 |
| 143.156.64.0/18 | Air Force Systems Networking | 16,384 |
| 144.88.64.0/18 | Air Force Systems Networking | 16,384 |
| 129.141.128.0/19 | Air Force Systems Networking | 8,192 |
| 129.141.192.0/19 | Air Force Systems Networking | 8,192 |
| 131.7.224.0/19 | Air Force Systems Networking | 8,192 |
| 131.30.32.0/19 | Air Force Systems Networking | 8,192 |
| 132.2.0.0/19 | Air Force Systems Networking | 8,192 |
| 137.9.64.0/19 | Air Force Systems Networking | 8,192 |
| 143.140.32.0/19 | Air Force Systems Networking | 8,192 |
| 143.140.128.0/19 | Air Force Systems Networking | 8,192 |
| 143.147.0.0/19 | Air Force Systems Networking | 8,192 |
| 143.147.128.0/19 | Air Force Systems Networking | 8,192 |
| 143.147.160.0/19 | Air Force Systems Networking | 8,192 |
| 143.147.192.0/19 | Air Force Systems Networking | 8,192 |
| 129.54.48.0/20 | Air Force Systems Networking | 4,096 |
| 129.54.80.0/20 | Air Force Systems Networking | 4,096 |
| 129.54.96.0/20 | Air Force Systems Networking | 4,096 |
| 129.54.112.0/20 | Air Force Systems Networking | 4,096 |
| 129.54.128.0/20 | Air Force Systems Networking | 4,096 |
| 129.54.160.0/20 | Air Force Systems Networking | 4,096 |
| 129.141.0.0/20 | Air Force Systems Networking | 4,096 |
| 129.141.16.0/20 | Air Force Systems Networking | 4,096 |
| 129.141.32.0/20 | Air Force Systems Networking | 4,096 |
| 129.141.48.0/20 | Air Force Systems Networking | 4,096 |
| 129.141.64.0/20 | Air Force Systems Networking | 4,096 |
| 129.141.80.0/20 | Air Force Systems Networking | 4,096 |
| 129.141.112.0/20 | Air Force Systems Networking | 4,096 |
| 131.15.16.0/20 | Air Force Systems Networking | 4,096 |
| 131.30.0.0/20 | Air Force Systems Networking | 4,096 |
| 132.2.32.0/20 | Air Force Systems Networking | 4,096 |
| 132.2.48.0/20 | Air Force Systems Networking | 4,096 |
| 132.2.64.0/20 | Air Force Systems Networking | 4,096 |
| 132.2.80.0/20 | Air Force Systems Networking | 4,096 |
| 132.2.96.0/20 | Air Force Systems Networking | 4,096 |
| 132.2.112.0/20 | Air Force Systems Networking | 4,096 |
| 132.2.128.0/20 | Air Force Systems Networking | 4,096 |
| 132.2.176.0/20 | Air Force Systems Networking | 4,096 |
| 132.2.208.0/20 | Air Force Systems Networking | 4,096 |
| 132.2.224.0/20 | Air Force Systems Networking | 4,096 |
| 132.8.32.0/20 | Air Force Systems Networking | 4,096 |
| 132.8.240.0/20 | Air Force Systems Networking | 4,096 |
| 132.17.0.0/20 | Air Force Systems Networking | 4,096 |
| 132.17.16.0/20 | Air Force Systems Networking | 4,096 |
| 132.17.32.0/20 | Air Force Systems Networking | 4,096 |
| 132.17.48.0/20 | Air Force Systems Networking | 4,096 |
| 132.17.64.0/20 | Air Force Systems Networking | 4,096 |
| 132.17.80.0/20 | Air Force Systems Networking | 4,096 |
| 132.17.96.0/20 | Air Force Systems Networking | 4,096 |
| 132.17.112.0/20 | Air Force Systems Networking | 4,096 |
| 132.17.128.0/20 | Air Force Systems Networking | 4,096 |
| 132.17.144.0/20 | Air Force Systems Networking | 4,096 |
| 132.17.160.0/20 | Air Force Systems Networking | 4,096 |
| 132.17.176.0/20 | Air Force Systems Networking | 4,096 |
| 132.17.192.0/20 | Air Force Systems Networking | 4,096 |
| 132.17.208.0/20 | Air Force Systems Networking | 4,096 |
| 132.17.240.0/20 | Air Force Systems Networking | 4,096 |
| 132.39.0.0/20 | Air Force Systems Networking | 4,096 |
| 132.39.16.0/20 | Air Force Systems Networking | 4,096 |
| 132.39.32.0/20 | Air Force Systems Networking | 4,096 |
| 132.39.48.0/20 | Air Force Systems Networking | 4,096 |
| 132.39.64.0/20 | Air Force Systems Networking | 4,096 |
| 132.39.80.0/20 | Air Force Systems Networking | 4,096 |
| 132.39.96.0/20 | Air Force Systems Networking | 4,096 |
| 132.39.112.0/20 | Air Force Systems Networking | 4,096 |
| 132.39.128.0/20 | Air Force Systems Networking | 4,096 |
| 132.39.144.0/20 | Air Force Systems Networking | 4,096 |
| 132.39.160.0/20 | Air Force Systems Networking | 4,096 |
| 132.39.176.0/20 | Air Force Systems Networking | 4,096 |
| 132.39.192.0/20 | Air Force Systems Networking | 4,096 |
| 132.44.0.0/20 | Air Force Systems Networking | 4,096 |
| 132.44.16.0/20 | Air Force Systems Networking | 4,096 |
| 132.44.32.0/20 | Air Force Systems Networking | 4,096 |
| 132.44.48.0/20 | Air Force Systems Networking | 4,096 |
| 132.44.64.0/20 | Air Force Systems Networking | 4,096 |
| 132.44.80.0/20 | Air Force Systems Networking | 4,096 |
| 132.44.96.0/20 | Air Force Systems Networking | 4,096 |
| 132.44.112.0/20 | Air Force Systems Networking | 4,096 |
| 132.44.128.0/20 | Air Force Systems Networking | 4,096 |
| 132.44.144.0/20 | Air Force Systems Networking | 4,096 |
| 132.44.160.0/20 | Air Force Systems Networking | 4,096 |
| 132.44.176.0/20 | Air Force Systems Networking | 4,096 |
| 132.44.192.0/20 | Air Force Systems Networking | 4,096 |
| 132.53.0.0/20 | Air Force Systems Networking | 4,096 |
| 132.53.16.0/20 | Air Force Systems Networking | 4,096 |
| 132.53.32.0/20 | Air Force Systems Networking | 4,096 |
| 132.53.48.0/20 | Air Force Systems Networking | 4,096 |
| 132.53.64.0/20 | Air Force Systems Networking | 4,096 |
| 132.53.80.0/20 | Air Force Systems Networking | 4,096 |
| 132.53.96.0/20 | Air Force Systems Networking | 4,096 |
| 132.53.128.0/20 | Air Force Systems Networking | 4,096 |
| 132.53.144.0/20 | Air Force Systems Networking | 4,096 |
| 132.57.0.0/20 | Air Force Systems Networking | 4,096 |
| 132.57.16.0/20 | Air Force Systems Networking | 4,096 |
| 132.57.32.0/20 | Air Force Systems Networking | 4,096 |
| 132.57.48.0/20 | Air Force Systems Networking | 4,096 |
| 132.57.64.0/20 | Air Force Systems Networking | 4,096 |
| 132.57.80.0/20 | Air Force Systems Networking | 4,096 |
| 132.57.96.0/20 | Air Force Systems Networking | 4,096 |
| 132.57.112.0/20 | Air Force Systems Networking | 4,096 |
| 132.57.128.0/20 | Air Force Systems Networking | 4,096 |
| 132.57.144.0/20 | Air Force Systems Networking | 4,096 |
| 132.57.160.0/20 | Air Force Systems Networking | 4,096 |
| 132.57.176.0/20 | Air Force Systems Networking | 4,096 |
| 137.2.0.0/20 | Air Force Systems Networking | 4,096 |
| 137.2.16.0/20 | Air Force Systems Networking | 4,096 |
| 137.2.32.0/20 | Air Force Systems Networking | 4,096 |
| 137.2.48.0/20 | Air Force Systems Networking | 4,096 |
| 137.2.64.0/20 | Air Force Systems Networking | 4,096 |
| 137.2.112.0/20 | Air Force Systems Networking | 4,096 |
| 137.6.0.0/20 | Air Force Systems Networking | 4,096 |
| 137.6.16.0/20 | Air Force Systems Networking | 4,096 |
| 137.6.32.0/20 | Air Force Systems Networking | 4,096 |
| 137.6.48.0/20 | Air Force Systems Networking | 4,096 |
| 137.6.64.0/20 | Air Force Systems Networking | 4,096 |
| 137.6.80.0/20 | Air Force Systems Networking | 4,096 |
| 137.6.96.0/20 | Air Force Systems Networking | 4,096 |
| 137.6.112.0/20 | Air Force Systems Networking | 4,096 |
| 137.6.128.0/20 | Air Force Systems Networking | 4,096 |
| 137.6.144.0/20 | Air Force Systems Networking | 4,096 |
| 137.6.160.0/20 | Air Force Systems Networking | 4,096 |
| 137.6.176.0/20 | Air Force Systems Networking | 4,096 |
| 137.6.192.0/20 | Air Force Systems Networking | 4,096 |
| 137.6.208.0/20 | Air Force Systems Networking | 4,096 |
| 137.9.112.0/20 | Air Force Systems Networking | 4,096 |
| 143.141.160.0/20 | Air Force Systems Networking | 4,096 |
| 143.141.176.0/20 | Air Force Systems Networking | 4,096 |
| 143.142.160.0/20 | Air Force Systems Networking | 4,096 |
| 143.147.32.0/20 | Air Force Systems Networking | 4,096 |
| 143.147.48.0/20 | Air Force Systems Networking | 4,096 |
| 143.157.48.0/20 | Air Force Systems Networking | 4,096 |
| 129.54.64.0/21 | Air Force Systems Networking | 2,048 |
| 129.54.144.0/21 | Air Force Systems Networking | 2,048 |
| 129.54.184.0/21 | Air Force Systems Networking | 2,048 |
| 129.54.192.0/21 | Air Force Systems Networking | 2,048 |
| 129.54.200.0/21 | Air Force Systems Networking | 2,048 |
| 129.54.208.0/21 | Air Force Systems Networking | 2,048 |
| 129.54.224.0/21 | Air Force Systems Networking | 2,048 |
| 129.54.232.0/21 | Air Force Systems Networking | 2,048 |
| 129.54.240.0/21 | Air Force Systems Networking | 2,048 |
| 129.141.96.0/21 | Air Force Systems Networking | 2,048 |
| 129.141.176.0/21 | Air Force Systems Networking | 2,048 |
| 129.141.184.0/21 | Air Force Systems Networking | 2,048 |
| 131.5.48.0/21 | Air Force Systems Networking | 2,048 |
| 131.30.24.0/21 | Air Force Systems Networking | 2,048 |
| 131.43.16.0/21 | Air Force Systems Networking | 2,048 |
| 131.43.32.0/21 | Air Force Systems Networking | 2,048 |
| 131.43.48.0/21 | Air Force Systems Networking | 2,048 |
| 131.43.64.0/21 | Air Force Systems Networking | 2,048 |
| 131.43.80.0/21 | Air Force Systems Networking | 2,048 |
| 131.43.112.0/21 | Air Force Systems Networking | 2,048 |
| 131.43.128.0/21 | Air Force Systems Networking | 2,048 |
| 131.43.144.0/21 | Air Force Systems Networking | 2,048 |
| 131.43.160.0/21 | Air Force Systems Networking | 2,048 |
| 131.43.192.0/21 | Air Force Systems Networking | 2,048 |
| 131.43.208.0/21 | Air Force Systems Networking | 2,048 |
| 131.43.224.0/21 | Air Force Systems Networking | 2,048 |
| 131.43.240.0/21 | Air Force Systems Networking | 2,048 |
| 131.44.32.0/21 | Air Force Systems Networking | 2,048 |
| 131.59.16.0/21 | Air Force Systems Networking | 2,048 |
| 131.60.16.0/21 | Air Force Systems Networking | 2,048 |
| 131.60.32.0/21 | Air Force Systems Networking | 2,048 |
| 131.60.48.0/21 | Air Force Systems Networking | 2,048 |
| 131.60.64.0/21 | Air Force Systems Networking | 2,048 |
| 131.60.80.0/21 | Air Force Systems Networking | 2,048 |
| 131.60.112.0/21 | Air Force Systems Networking | 2,048 |
| 131.60.128.0/21 | Air Force Systems Networking | 2,048 |
| 131.60.144.0/21 | Air Force Systems Networking | 2,048 |
| 131.60.160.0/21 | Air Force Systems Networking | 2,048 |
| 131.60.176.0/21 | Air Force Systems Networking | 2,048 |
| 131.60.192.0/21 | Air Force Systems Networking | 2,048 |
| 131.60.208.0/21 | Air Force Systems Networking | 2,048 |
| 131.60.240.0/21 | Air Force Systems Networking | 2,048 |
| 131.62.16.0/21 | Air Force Systems Networking | 2,048 |
| 131.62.32.0/21 | Air Force Systems Networking | 2,048 |
| 131.62.48.0/21 | Air Force Systems Networking | 2,048 |
| 131.62.64.0/21 | Air Force Systems Networking | 2,048 |
| 131.62.80.0/21 | Air Force Systems Networking | 2,048 |
| 131.62.96.0/21 | Air Force Systems Networking | 2,048 |
| 131.62.112.0/21 | Air Force Systems Networking | 2,048 |
| 131.62.128.0/21 | Air Force Systems Networking | 2,048 |
| 131.62.144.0/21 | Air Force Systems Networking | 2,048 |
| 131.62.160.0/21 | Air Force Systems Networking | 2,048 |
| 131.62.176.0/21 | Air Force Systems Networking | 2,048 |
| 131.62.192.0/21 | Air Force Systems Networking | 2,048 |
| 131.62.208.0/21 | Air Force Systems Networking | 2,048 |
| 132.3.112.0/21 | Air Force Systems Networking | 2,048 |
| 132.13.16.0/21 | Air Force Systems Networking | 2,048 |
| 132.13.32.0/21 | Air Force Systems Networking | 2,048 |
| 132.13.48.0/21 | Air Force Systems Networking | 2,048 |
| 132.13.64.0/21 | Air Force Systems Networking | 2,048 |
| 132.13.80.0/21 | Air Force Systems Networking | 2,048 |
| 132.13.96.0/21 | Air Force Systems Networking | 2,048 |
| 132.13.112.0/21 | Air Force Systems Networking | 2,048 |
| 132.13.128.0/21 | Air Force Systems Networking | 2,048 |
| 132.13.144.0/21 | Air Force Systems Networking | 2,048 |
| 132.13.176.0/21 | Air Force Systems Networking | 2,048 |
| 132.28.80.0/21 | Air Force Systems Networking | 2,048 |
| 132.28.168.0/21 | Air Force Systems Networking | 2,048 |
| 132.50.16.0/21 | Air Force Systems Networking | 2,048 |
| 132.50.32.0/21 | Air Force Systems Networking | 2,048 |
| 132.50.48.0/21 | Air Force Systems Networking | 2,048 |
| 132.50.64.0/21 | Air Force Systems Networking | 2,048 |
| 132.50.72.0/21 | Air Force Systems Networking | 2,048 |
| 132.50.80.0/21 | Air Force Systems Networking | 2,048 |
| 132.50.96.0/21 | Air Force Systems Networking | 2,048 |
| 132.50.112.0/21 | Air Force Systems Networking | 2,048 |
| 132.50.120.0/21 | Air Force Systems Networking | 2,048 |
| 132.50.128.0/21 | Air Force Systems Networking | 2,048 |
| 132.50.144.0/21 | Air Force Systems Networking | 2,048 |
| 132.50.160.0/21 | Air Force Systems Networking | 2,048 |
| 132.50.176.0/21 | Air Force Systems Networking | 2,048 |
| 132.50.192.0/21 | Air Force Systems Networking | 2,048 |
| 132.50.208.0/21 | Air Force Systems Networking | 2,048 |
| 132.50.224.0/21 | Air Force Systems Networking | 2,048 |
| 132.50.240.0/21 | Air Force Systems Networking | 2,048 |
| 137.2.80.0/21 | Air Force Systems Networking | 2,048 |
| 137.9.104.0/21 | Air Force Systems Networking | 2,048 |
| 137.14.16.0/21 | Air Force Systems Networking | 2,048 |
| 137.14.32.0/21 | Air Force Systems Networking | 2,048 |
| 137.14.48.0/21 | Air Force Systems Networking | 2,048 |
| 137.14.64.0/21 | Air Force Systems Networking | 2,048 |
| 137.14.80.0/21 | Air Force Systems Networking | 2,048 |
| 137.14.96.0/21 | Air Force Systems Networking | 2,048 |
| 137.14.112.0/21 | Air Force Systems Networking | 2,048 |
| 137.14.128.0/21 | Air Force Systems Networking | 2,048 |
| 137.14.144.0/21 | Air Force Systems Networking | 2,048 |
| 137.14.160.0/21 | Air Force Systems Networking | 2,048 |
| 137.14.176.0/21 | Air Force Systems Networking | 2,048 |
| 137.14.192.0/21 | Air Force Systems Networking | 2,048 |
| 137.14.208.0/21 | Air Force Systems Networking | 2,048 |
| 137.14.224.0/21 | Air Force Systems Networking | 2,048 |
| 137.14.240.0/21 | Air Force Systems Networking | 2,048 |
| 143.140.0.0/21 | Air Force Systems Networking | 2,048 |
| 143.141.136.0/21 | Air Force Systems Networking | 2,048 |
| 143.142.96.0/21 | Air Force Systems Networking | 2,048 |
| 143.147.96.0/21 | Air Force Systems Networking | 2,048 |
| 143.147.112.0/21 | Air Force Systems Networking | 2,048 |
| 143.147.120.0/21 | Air Force Systems Networking | 2,048 |
| 143.147.240.0/21 | Air Force Systems Networking | 2,048 |
| 199.31.96.0/21 | DoD Network Information Center | 2,048 |
| 130.53.64.0/22 | Air Force Systems Networking | 1,024 |
| 131.5.56.0/22 | Air Force Systems Networking | 1,024 |
| 131.5.60.0/22 | Air Force Systems Networking | 1,024 |
| 131.12.4.0/22 | Air Force Systems Networking | 1,024 |
| 131.15.32.0/22 | Air Force Systems Networking | 1,024 |
| 131.28.120.0/22 | Air Force Systems Networking | 1,024 |
| 131.30.16.0/22 | Air Force Systems Networking | 1,024 |
| 131.43.120.0/22 | Air Force Systems Networking | 1,024 |
| 131.43.152.0/22 | Air Force Systems Networking | 1,024 |
| 131.43.200.0/22 | Air Force Systems Networking | 1,024 |
| 131.43.216.0/22 | Air Force Systems Networking | 1,024 |
| 131.43.248.0/22 | Air Force Systems Networking | 1,024 |
| 131.44.64.0/22 | Air Force Systems Networking | 1,024 |
| 131.60.24.0/22 | Air Force Systems Networking | 1,024 |
| 131.60.72.0/22 | Air Force Systems Networking | 1,024 |
| 131.60.216.0/22 | Air Force Systems Networking | 1,024 |
| 131.62.56.0/22 | Air Force Systems Networking | 1,024 |
| 131.62.72.0/22 | Air Force Systems Networking | 1,024 |
| 131.62.88.0/22 | Air Force Systems Networking | 1,024 |
| 131.62.136.0/22 | Air Force Systems Networking | 1,024 |
| 131.62.152.0/22 | Air Force Systems Networking | 1,024 |
| 131.62.184.0/22 | Air Force Systems Networking | 1,024 |
| 131.62.236.0/22 | Air Force Systems Networking | 1,024 |
| 132.13.4.0/22 | Air Force Systems Networking | 1,024 |
| 132.13.24.0/22 | Air Force Systems Networking | 1,024 |
| 132.13.40.0/22 | Air Force Systems Networking | 1,024 |
| 132.13.72.0/22 | Air Force Systems Networking | 1,024 |
| 132.24.32.0/22 | Air Force Systems Networking | 1,024 |
| 132.24.148.0/22 | Air Force Systems Networking | 1,024 |
| 132.28.76.0/22 | Air Force Systems Networking | 1,024 |
| 132.50.4.0/22 | Air Force Systems Networking | 1,024 |
| 132.50.88.0/22 | Air Force Systems Networking | 1,024 |
| 132.50.136.0/22 | Air Force Systems Networking | 1,024 |
| 132.50.216.0/22 | Air Force Systems Networking | 1,024 |
| 132.50.248.0/22 | Air Force Systems Networking | 1,024 |
| 137.9.96.0/22 | Air Force Systems Networking | 1,024 |
| 137.14.4.0/22 | Air Force Systems Networking | 1,024 |
| 137.14.24.0/22 | Air Force Systems Networking | 1,024 |
| 137.14.56.0/22 | Air Force Systems Networking | 1,024 |
| 137.14.88.0/22 | Air Force Systems Networking | 1,024 |
| 137.14.152.0/22 | Air Force Systems Networking | 1,024 |
| 137.14.216.0/22 | Air Force Systems Networking | 1,024 |
| 137.14.252.0/22 | Air Force Systems Networking | 1,024 |
| 140.19.48.0/22 | DoD Network Information Center | 1,024 |
| 140.19.56.0/22 | DoD Network Information Center | 1,024 |
There are no known IPv6 addresses belonging to this network
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API 
WHOIS Details
ASHandle: AS56
OrgID: AS56
ASName: AS56
ASNumber: AS56
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
Hosted Domains
There are 28 domain names hosted across 27 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 138.13.146.20 | ██████████ | 2 |
| 131.10.191.131 | ██████████ | 2 |
| 162.24.107.201 | ██████████ | 1 |
| 132.28.134.43 | ████████ | 1 |
| 137.241.206.139 | ██████████ | 1 |
| 131.52.65.234 | █████████ | 1 |
| 132.27.32.2 | ██████████ | 1 |
| 137.244.152.142 | ██████████ | 1 |
| 132.27.0.0 | ██████████ | 1 |
| 132.17.32.10 | ██████████ | 1 |
Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for
Cybersecurity
Downstreams
There are no downstreams for this ASN.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
Pingable IPs
9 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 132.3.113.6 |
9.12ms from Dallas,
US
|
|
| 131.9.40.243 |
30.28ms from Atlanta,
US
|
|
| 132.30.199.250 |
20.08ms from London,
GB
|
|
| 131.62.203.182 |
2.87ms from Atlanta,
US
|
|
| 214.3.152.78 |
128.11ms from London,
GB
|
|
| 131.27.3.9 |
47.49ms from Atlanta,
US
|
|
| 132.36.1.58 |
8.68ms from Dallas,
US
|
|
| 206.39.60.1 |
8.59ms from Dallas,
US
|
|
| 129.54.2.175 |
2.85ms from Atlanta,
US
|
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
| IP Address | ASN | Details |
|---|---|---|
| 98.88.61.104 |
0.55ms from Ashburn,
US
|
|
| 114.116.176.200 |
5.37ms from Beijing,
CN
|
|
| 198.7.127.24 |
2.01ms from Frankfurt am Main,
DE
|
|
| 183.144.87.72 |
7.23ms from Hangzhou,
CN
|
|
| 125.124.45.72 |
5.68ms from Hangzhou,
CN
|
|
| 116.104.184.152 |
2.83ms from Hanoi,
VN
|
|
| 86.140.56.104 |
2.73ms from London,
GB
|
|
| 5.69.124.248 |
1.73ms from London,
GB
|
|
| 125.205.90.136 |
4.50ms from Osaka,
JP
|
|
| 65.246.192.8 |
4.77ms from Piscataway,
US
|
|
| 88.102.157.184 |
3.63ms from Prague,
CZ
|
|
| 189.235.176.216 |
3.79ms from Santiago de Queretaro,
MX
|
|
| 76.146.52.72 |
3.47ms from Seattle,
US
|
|
| 180.176.182.248 |
7.08ms from Taipei,
TW
|
|
| 36.54.5.56 |
2.30ms from Tokyo,
JP
|
|
| 86.107.27.216 |
3.28ms from Bucharest,
RO
|
|
| 156.34.23.248 |
6.25ms from Fredericton,
CA
|
|
| 89.246.218.168 |
6.42ms from Hamburg,
DE
|
|
| 82.32.43.184 |
9.74ms from London,
GB
|
|
| 198.74.6.88 |
0.30ms from Minneapolis,
US
|
|
| 23.183.82.8 |
0.44ms from New York City,
US
|
|
| 15.188.199.104 |
0.18ms from Paris,
FR
|
|
| 88.178.232.248 |
8.04ms from Saint-Denis,
FR
|
|
| 202.182.97.40 |
0.14ms from Tokyo,
JP
|
|
| 90.150.78.248 |
16.39ms from Yekaterinburg,
RU
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
$
traceroute -a -n -q1 -m5 131.40.243.20
traceroute to 131.40.243.20
(131.40.243.20): 5 hops max,
52 byte packets
3
*
4
*
5
*
Measurement taken from
IPinfo ProbeNet
in Abu Dhabi, AE
IPinfo ProbeNet
in Abu Dhabi, AE
On
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS56 at robtex.
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