arin
1990-03-26
2025-03-13
300
5
1,030,912
327,680
| CIDR | Description | IP Num |
|---|---|---|
| 6.16.70.0/24 | Headquarters, USAISC | 256 |
| 6.16.71.0/24 | Headquarters, USAISC | 256 |
| 6.16.80.0/24 | Headquarters, USAISC | 256 |
| 6.16.81.0/24 | Headquarters, USAISC | 256 |
| 6.16.90.0/24 | Headquarters, USAISC | 256 |
| 6.16.91.0/24 | Headquarters, USAISC | 256 |
| 6.16.137.0/24 | Headquarters, USAISC | 256 |
| 6.68.0.0/16 | Headquarters, USAISC | 65536 |
| 6.72.0.0/20 | Headquarters, USAISC | 4096 |
| 6.72.254.0/23 | Headquarters, USAISC | 512 |
| 6.73.193.0/24 | Headquarters, USAISC | 256 |
| 6.73.194.0/24 | Headquarters, USAISC | 256 |
| 6.73.195.0/24 | Headquarters, USAISC | 256 |
| 6.73.196.0/24 | Headquarters, USAISC | 256 |
| 6.73.209.0/24 | Headquarters, USAISC | 256 |
| 6.73.220.0/23 | Headquarters, USAISC | 512 |
| 6.73.222.0/24 | Headquarters, USAISC | 256 |
| 6.73.224.0/23 | Headquarters, USAISC | 512 |
| 6.73.226.0/23 | Headquarters, USAISC | 512 |
| 6.73.228.0/23 | Headquarters, USAISC | 512 |
| 6.73.230.0/23 | Headquarters, USAISC | 512 |
| 6.73.232.0/23 | Headquarters, USAISC | 512 |
| 6.73.234.0/23 | Headquarters, USAISC | 512 |
| 6.73.236.0/23 | Headquarters, USAISC | 512 |
| 6.73.238.0/23 | Headquarters, USAISC | 512 |
| 6.73.240.0/23 | Headquarters, USAISC | 512 |
| 6.73.242.0/23 | Headquarters, USAISC | 512 |
| 6.73.244.0/23 | Headquarters, USAISC | 512 |
| 6.73.246.0/23 | Headquarters, USAISC | 512 |
| 6.73.248.0/23 | Headquarters, USAISC | 512 |
| 6.73.250.0/23 | Headquarters, USAISC | 512 |
| 6.73.252.0/24 | Headquarters, USAISC | 256 |
| 6.73.253.0/24 | Headquarters, USAISC | 256 |
| 6.75.0.0/23 | Headquarters, USAISC | 512 |
| 6.75.2.0/23 | Headquarters, USAISC | 512 |
| 6.75.4.0/23 | Headquarters, USAISC | 512 |
| 6.75.6.0/23 | Headquarters, USAISC | 512 |
| 6.75.10.0/23 | Headquarters, USAISC | 512 |
| 6.75.12.0/23 | Headquarters, USAISC | 512 |
| 6.75.14.0/23 | Headquarters, USAISC | 512 |
| 6.75.16.0/23 | Headquarters, USAISC | 512 |
| 6.75.18.0/23 | Headquarters, USAISC | 512 |
| 6.75.20.0/23 | Headquarters, USAISC | 512 |
| 6.75.22.0/23 | Headquarters, USAISC | 512 |
| 6.75.24.0/23 | Headquarters, USAISC | 512 |
| 6.75.26.0/23 | Headquarters, USAISC | 512 |
| 6.75.28.0/23 | Headquarters, USAISC | 512 |
| 6.75.30.0/23 | Headquarters, USAISC | 512 |
| 6.75.32.0/23 | Headquarters, USAISC | 512 |
| 6.75.40.0/23 | Headquarters, USAISC | 512 |
| 6.75.42.0/23 | Headquarters, USAISC | 512 |
| 6.75.64.0/23 | Headquarters, USAISC | 512 |
| 6.75.66.0/23 | Headquarters, USAISC | 512 |
| 6.75.78.0/24 | Headquarters, USAISC | 256 |
| 6.75.80.0/23 | Headquarters, USAISC | 512 |
| 6.75.82.0/23 | Headquarters, USAISC | 512 |
| 6.75.84.0/23 | Headquarters, USAISC | 512 |
| 6.75.86.0/23 | Headquarters, USAISC | 512 |
| 6.75.95.0/24 | Headquarters, USAISC | 256 |
| 6.75.98.0/23 | Headquarters, USAISC | 512 |
| 6.75.100.0/23 | Headquarters, USAISC | 512 |
| 6.79.32.0/21 | Headquarters, USAISC | 2048 |
| 6.130.14.0/24 | Headquarters, USAISC | 256 |
| 6.130.28.0/24 | Headquarters, USAISC | 256 |
| 6.130.29.0/24 | Headquarters, USAISC | 256 |
| 6.130.30.0/24 | Headquarters, USAISC | 256 |
| 6.130.38.0/24 | Headquarters, USAISC | 256 |
| 6.130.39.0/24 | Headquarters, USAISC | 256 |
| 6.130.41.0/24 | Headquarters, USAISC | 256 |
| 6.130.42.0/24 | Headquarters, USAISC | 256 |
| 6.131.146.0/24 | Headquarters, USAISC | 256 |
| 6.131.147.0/24 | Headquarters, USAISC | 256 |
| 6.131.148.0/22 | Headquarters, USAISC | 1024 |
| 132.140.0.0/24 | Headquarters, USAISC | 256 |
| 138.27.0.0/24 | Headquarters, USAISC | 256 |
| 138.27.0.0/16 | Headquarters, USAISC | 65536 |
| 139.231.0.0/24 | Headquarters, USAISC | 256 |
| 139.231.0.0/16 | Headquarters, USAISC | 65536 |
| 140.153.43.0/24 | Headquarters, USAISC | 256 |
| 140.153.70.0/24 | Headquarters, USAISC | 256 |
| 140.153.179.0/24 | Headquarters, USAISC | 256 |
| 140.153.234.0/24 | Headquarters, USAISC | 256 |
| 140.187.200.0/24 | Headquarters, USAISC | 256 |
| 140.196.0.0/24 | Headquarters, USAISC | 256 |
| 140.196.0.0/16 | Headquarters, USAISC | 65536 |
| 140.202.0.0/24 | Headquarters, USAISC | 256 |
| 140.202.0.0/16 | Headquarters, USAISC | 65536 |
| 141.107.40.0/24 | Headquarters, USAISC | 256 |
| 143.68.192.0/21 | Headquarters, USAISC | 2048 |
| 143.68.193.0/24 | Headquarters, USAISC | 256 |
| 143.68.194.0/24 | Headquarters, USAISC | 256 |
| 143.68.195.0/24 | Headquarters, USAISC | 256 |
| 143.68.196.0/23 | Headquarters, USAISC | 512 |
| 143.68.199.0/24 | Headquarters, USAISC | 256 |
| 143.68.200.0/21 | Headquarters, USAISC | 2048 |
| 143.68.207.0/24 | Headquarters, USAISC | 256 |
| 143.69.83.0/24 | Headquarters, USAISC | 256 |
| 143.74.42.0/24 | Headquarters, USAISC | 256 |
| 143.74.250.0/24 | Headquarters, USAISC | 256 |
| 143.82.50.0/23 | Headquarters, USAISC | 512 |
| 143.82.194.0/24 | Headquarters, USAISC | 256 |
| 143.84.43.0/24 | Headquarters, USAISC | 256 |
| 143.84.44.0/24 | Headquarters, USAISC | 256 |
| 143.84.45.0/24 | Headquarters, USAISC | 256 |
| 143.84.68.0/24 | Headquarters, USAISC | 256 |
| 143.84.74.0/24 | Headquarters, USAISC | 256 |
| 143.84.165.0/24 | Headquarters, USAISC | 256 |
| 143.84.167.0/24 | Headquarters, USAISC | 256 |
| 143.84.169.0/24 | Headquarters, USAISC | 256 |
| 143.84.229.0/24 | Headquarters, USAISC | 256 |
| 143.84.237.0/24 | Headquarters, USAISC | 256 |
| 143.86.32.0/20 | Headquarters, USAISC | 4096 |
| 143.86.41.0/24 | Headquarters, USAISC | 256 |
| 143.86.80.0/22 | Headquarters, USAISC | 1024 |
| 143.86.80.0/20 | Headquarters, USAISC | 4096 |
| 143.86.90.0/23 | Headquarters, USAISC | 512 |
| 143.86.94.0/23 | Headquarters, USAISC | 512 |
| 143.86.112.0/22 | Headquarters, USAISC | 1024 |
| 143.86.116.0/24 | Headquarters, USAISC | 256 |
| 143.86.182.0/24 | Headquarters, USAISC | 256 |
| 143.86.184.0/21 | Headquarters, USAISC | 2048 |
| 143.86.220.0/24 | Headquarters, USAISC | 256 |
| 143.86.240.0/20 | Headquarters, USAISC | 4096 |
| 143.249.90.0/24 | Headquarters, USAISC | 256 |
| 143.249.168.0/21 | Headquarters, USAISC | 2048 |
| 143.249.172.0/23 | Headquarters, USAISC | 512 |
| 144.101.99.0/24 | Headquarters, USAISC | 256 |
| 144.101.110.0/24 | Headquarters, USAISC | 256 |
| 144.101.114.0/24 | Headquarters, USAISC | 256 |
| 144.101.116.0/24 | Headquarters, USAISC | 256 |
| 144.101.161.0/24 | Headquarters, USAISC | 256 |
| 144.101.162.0/24 | Headquarters, USAISC | 256 |
| 144.104.74.0/24 | Headquarters, USAISC | 256 |
| 144.104.75.0/24 | Headquarters, USAISC | 256 |
| 144.104.76.0/24 | Headquarters, USAISC | 256 |
| 144.104.77.0/24 | Headquarters, USAISC | 256 |
| 144.105.0.0/22 | Headquarters, USAISC | 1024 |
| 144.105.6.0/23 | Headquarters, USAISC | 512 |
| 144.105.15.0/24 | Headquarters, USAISC | 256 |
| 144.105.48.0/21 | Headquarters, USAISC | 2048 |
| 144.105.119.0/24 | Headquarters, USAISC | 256 |
| 144.147.0.0/24 | Headquarters, USAISC | 256 |
| 144.147.0.0/16 | Headquarters, USAISC | 65536 |
| 144.246.190.0/24 | Headquarters, USAISC | 256 |
| 146.16.32.0/20 | Headquarters, USAISC | 4096 |
| 146.16.45.0/24 | Headquarters, USAISC | 256 |
| 146.16.46.0/24 | Headquarters, USAISC | 256 |
| 146.16.120.0/22 | Headquarters, USAISC | 1024 |
| 146.16.128.0/21 | Headquarters, USAISC | 2048 |
| 147.104.90.0/23 | Headquarters, USAISC | 512 |
| 147.238.1.0/24 | Headquarters, USAISC | 256 |
| 150.180.0.0/24 | Headquarters, USAISC | 256 |
| 150.180.0.0/16 | Headquarters, USAISC | 65536 |
| 150.180.252.0/24 | Headquarters, USAISC | 256 |
| 150.192.0.0/24 | Headquarters, USAISC | 256 |
| 150.192.0.0/16 | Headquarters, USAISC | 65536 |
| 150.192.1.0/24 | Headquarters, USAISC | 256 |
| 150.192.8.0/24 | Headquarters, USAISC | 256 |
| 150.192.32.0/24 | Headquarters, USAISC | 256 |
| 150.192.33.0/24 | Headquarters, USAISC | 256 |
| 150.192.34.0/24 | Headquarters, USAISC | 256 |
| 150.192.35.0/24 | Headquarters, USAISC | 256 |
| 150.192.36.0/24 | Headquarters, USAISC | 256 |
| 150.192.37.0/24 | Headquarters, USAISC | 256 |
| 150.192.44.0/24 | Headquarters, USAISC | 256 |
| 150.192.49.0/24 | Headquarters, USAISC | 256 |
| 150.192.50.0/23 | Headquarters, USAISC | 512 |
| 150.192.54.0/24 | Headquarters, USAISC | 256 |
| 150.192.60.0/23 | Headquarters, USAISC | 512 |
| 150.192.62.0/23 | Headquarters, USAISC | 512 |
| 150.192.70.0/23 | Headquarters, USAISC | 512 |
| 150.192.92.0/24 | Headquarters, USAISC | 256 |
| 150.192.96.0/24 | Headquarters, USAISC | 256 |
| 150.192.99.0/24 | Headquarters, USAISC | 256 |
| 150.192.100.0/24 | Headquarters, USAISC | 256 |
| 150.192.101.0/24 | Headquarters, USAISC | 256 |
| 150.192.107.0/24 | Headquarters, USAISC | 256 |
| 150.192.112.0/23 | Headquarters, USAISC | 512 |
| 150.192.114.0/23 | Headquarters, USAISC | 512 |
| 150.192.116.0/23 | Headquarters, USAISC | 512 |
| 150.192.118.0/23 | Headquarters, USAISC | 512 |
| 150.192.120.0/23 | Headquarters, USAISC | 512 |
| 150.192.122.0/23 | Headquarters, USAISC | 512 |
| 150.192.124.0/23 | Headquarters, USAISC | 512 |
| 150.192.126.0/23 | Headquarters, USAISC | 512 |
| 150.192.130.0/23 | Headquarters, USAISC | 512 |
| 150.192.220.0/24 | Headquarters, USAISC | 256 |
| 150.192.230.0/24 | Headquarters, USAISC | 256 |
| 150.192.240.0/22 | Headquarters, USAISC | 1024 |
| 150.192.244.0/24 | Headquarters, USAISC | 256 |
| 150.193.0.0/24 | Headquarters, USAISC | 256 |
| 150.193.0.0/16 | Headquarters, USAISC | 65536 |
| 150.196.188.0/23 | Headquarters, USAISC | 512 |
| 155.19.160.0/19 | Headquarters, USAISC | 8192 |
| 155.20.132.0/22 | Headquarters, USAISC | 1024 |
| 155.21.174.0/23 | Headquarters, USAISC | 512 |
| 155.21.178.0/23 | Headquarters, USAISC | 512 |
| 155.21.188.0/23 | Headquarters, USAISC | 512 |
| 155.26.196.0/24 | Headquarters, USAISC | 256 |
| 155.29.40.0/23 | Headquarters, USAISC | 512 |
| 155.29.42.0/23 | Headquarters, USAISC | 512 |
| 155.29.44.0/24 | Headquarters, USAISC | 256 |
| 155.29.45.0/24 | Headquarters, USAISC | 256 |
| 155.29.46.0/24 | Headquarters, USAISC | 256 |
| 155.29.47.0/24 | Headquarters, USAISC | 256 |
| 155.29.56.0/21 | Headquarters, USAISC | 2048 |
| 155.29.68.0/24 | Headquarters, USAISC | 256 |
| 155.29.69.0/24 | Headquarters, USAISC | 256 |
| 155.29.70.0/23 | Headquarters, USAISC | 512 |
| 155.29.132.0/24 | Headquarters, USAISC | 256 |
| 155.29.133.0/24 | Headquarters, USAISC | 256 |
| 155.29.134.0/24 | Headquarters, USAISC | 256 |
| 155.29.143.0/24 | Headquarters, USAISC | 256 |
| 155.29.165.0/24 | Headquarters, USAISC | 256 |
| 155.29.241.0/24 | Headquarters, USAISC | 256 |
| 155.30.48.0/23 | Headquarters, USAISC | 512 |
| 155.152.218.0/24 | Headquarters, USAISC | 256 |
| 155.213.24.0/21 | Headquarters, USAISC | 2048 |
| 155.213.240.0/21 | Headquarters, USAISC | 2048 |
| 155.214.0.0/17 | Headquarters, USAISC | 32768 |
| 155.214.128.0/17 | Headquarters, USAISC | 32768 |
| 155.214.206.0/24 | Headquarters, USAISC | 256 |
| 155.214.207.0/24 | Headquarters, USAISC | 256 |
| 158.1.0.0/18 | Headquarters, USAISC | 16384 |
| 158.1.120.0/24 | Headquarters, USAISC | 256 |
| 158.1.130.0/24 | Headquarters, USAISC | 256 |
| 158.1.132.0/24 | Headquarters, USAISC | 256 |
| 158.1.133.0/24 | Headquarters, USAISC | 256 |
| 158.1.135.0/24 | Headquarters, USAISC | 256 |
| 158.1.136.0/24 | Headquarters, USAISC | 256 |
| 158.1.137.0/24 | Headquarters, USAISC | 256 |
| 158.1.138.0/24 | Headquarters, USAISC | 256 |
| 158.4.0.0/17 | Headquarters, USAISC | 32768 |
| 158.4.128.0/17 | Headquarters, USAISC | 32768 |
| 158.9.94.0/24 | Headquarters, USAISC | 256 |
| 158.9.127.0/24 | Headquarters, USAISC | 256 |
| 158.9.148.0/24 | Headquarters, USAISC | 256 |
| 158.9.199.0/24 | Headquarters, USAISC | 256 |
| 158.9.200.0/24 | Headquarters, USAISC | 256 |
| 158.9.201.0/24 | Headquarters, USAISC | 256 |
| 158.11.55.0/24 | Headquarters, USAISC | 256 |
| 158.11.57.0/24 | Headquarters, USAISC | 256 |
| 158.11.76.0/23 | Headquarters, USAISC | 512 |
| 158.11.78.0/23 | Headquarters, USAISC | 512 |
| 158.11.83.0/24 | Headquarters, USAISC | 256 |
| 158.11.85.0/24 | Headquarters, USAISC | 256 |
| 158.11.86.0/24 | Headquarters, USAISC | 256 |
| 158.11.90.0/24 | Headquarters, USAISC | 256 |
| 158.11.136.0/21 | Headquarters, USAISC | 2048 |
| 158.11.224.0/23 | Headquarters, USAISC | 512 |
| 158.11.228.0/24 | Headquarters, USAISC | 256 |
| 158.13.120.0/21 | Headquarters, USAISC | 2048 |
| 158.13.128.0/21 | Headquarters, USAISC | 2048 |
| 158.16.0.0/24 | Headquarters, USAISC | 256 |
| 158.16.0.0/20 | Headquarters, USAISC | 4096 |
| 158.16.0.0/16 | Headquarters, USAISC | 65536 |
| 158.16.16.0/24 | Headquarters, USAISC | 256 |
| 158.16.24.0/21 | Headquarters, USAISC | 2048 |
| 158.16.48.0/23 | Headquarters, USAISC | 512 |
| 158.16.224.0/23 | Headquarters, USAISC | 512 |
| 158.16.226.0/23 | Headquarters, USAISC | 512 |
| 158.16.228.0/23 | Headquarters, USAISC | 512 |
| 158.16.230.0/23 | Headquarters, USAISC | 512 |
| 158.16.232.0/23 | Headquarters, USAISC | 512 |
| 158.16.234.0/23 | Headquarters, USAISC | 512 |
| 158.16.237.0/24 | Headquarters, USAISC | 256 |
| 158.16.239.0/24 | Headquarters, USAISC | 256 |
| 158.16.242.0/23 | Headquarters, USAISC | 512 |
| 158.16.244.0/23 | Headquarters, USAISC | 512 |
| 158.16.246.0/23 | Headquarters, USAISC | 512 |
| 158.19.128.0/17 | Headquarters, USAISC | 32768 |
| 160.133.0.0/24 | Headquarters, USAISC | 256 |
| 160.133.0.0/16 | Headquarters, USAISC | 65536 |
| 160.140.246.0/24 | Headquarters, USAISC | 256 |
| 164.169.144.0/20 | Headquarters, USAISC | 4096 |
| 164.169.160.0/20 | Headquarters, USAISC | 4096 |
| 192.12.126.0/24 | Headquarters, USAISC | 256 |
| 192.35.147.0/24 | Headquarters, USAISC | 256 |
| 192.107.182.0/23 | Headquarters, USAISC | 512 |
| 192.188.213.0/24 | Headquarters, USAISC | 256 |
| 198.49.184.0/24 | Headquarters, USAISC | 256 |
| 198.49.185.0/24 | Headquarters, USAISC | 256 |
| 199.10.59.0/24 | Headquarters, USAISC | 256 |
| 199.122.42.0/24 | Headquarters, USAISC | 256 |
| 199.122.52.0/24 | Headquarters, USAISC | 256 |
| 199.122.53.0/24 | Headquarters, USAISC | 256 |
| 199.123.70.0/24 | Headquarters, USAISC | 256 |
| 199.123.82.0/24 | Headquarters, USAISC | 256 |
| 199.123.84.0/24 | Headquarters, USAISC | 256 |
| 199.123.122.0/24 | Headquarters, USAISC | 256 |
| 206.37.0.0/24 | DoD Network Information Center | 256 |
| 206.37.12.0/24 | DoD Network Information Center | 256 |
| 206.37.243.0/24 | DoD Network Information Center | 256 |
| 207.133.205.0/24 | DoD Network Information Center | 256 |
| 207.133.219.0/24 | DoD Network Information Center | 256 |
| 207.133.220.0/24 | DoD Network Information Center | 256 |
| 214.3.93.0/24 | DoD Network Information Center | 256 |
| 214.3.94.0/24 | DoD Network Information Center | 256 |
| 214.37.198.0/24 | DoD Network Information Center | 256 |
| 214.37.205.0/24 | DoD Network Information Center | 256 |
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
| 2608:103:2740::/48 | United States Department of Defense (DoD) | 65536 |
| 2608:104:500::/48 | United States Department of Defense (DoD) | 65536 |
| 2608:104:2a20::/48 | United States Department of Defense (DoD) | 65536 |
| 2608:109:15b0::/48 | United States Department of Defense (DoD) | 65536 |
| 2608:124:b70::/48 | United States Department of Defense (DoD) | 65536 |
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS306 | DNIC-ASBLK-00306-00371 - United States Department of Defense (DoD), US |
|
4,558,592 | 120,455,168 | IPv4  |
IPv6 |
ASNumber: 1534 - 1546 ASName: DNIC-ASBLK-01534-01546 ASHandle: AS1534 RegDate: 2004-05-12 Updated: 2011-08-24 Ref: https://rdap.arin.net/registry/autnum/1534 OrgName: Headquarters, USAISC OrgId: HEADQU-3 Address: NETC-ANC CONUS TNOSC City: Fort Huachuca StateProv: AZ PostalCode: 85613 Country: US RegDate: 1990-03-26 Updated: 2025-03-13 Ref: https://rdap.arin.net/registry/entity/HEADQU-3 OrgTechHandle: REGIS10-ARIN OrgTechName: Registration OrgTechPhone: +1-844-347-2457 OrgTechEmail: disa.columbus.ns.mbx.arin-registrations@mail.mil OrgTechRef: https://rdap.arin.net/registry/entity/REGIS10-ARIN OrgAbuseHandle: REGIS10-ARIN OrgAbuseName: Registration OrgAbusePhone: +1-844-347-2457 OrgAbuseEmail: disa.columbus.ns.mbx.arin-registrations@mail.mil OrgAbuseRef: https://rdap.arin.net/registry/entity/REGIS10-ARIN
