Autonomous system
AS721
United States Department of Defense (DoD)
Related ASNs
Related autonomous systems
Other ASNs for United States Department of Defense (DoD). Sorted by AS number.
| ASN | Handle | IPv4 prefixes | IPv6 prefixes |
|---|---|---|---|
| AS56 | DNIC-AS-00056 | 407 | 0 |
| AS121 | DNIC-AS-00121 | 3 | 0 |
| AS126 | DNIC-AS-00126 | 1 | 0 |
| AS129 | DNIC-AS-00129 | 13 | 0 |
| AS138 | DNIC-AS-00138 | 13 | 0 |
| AS147 | DNIC-AS-00147 | 1 | 0 |
| AS149 | DNIC-AS-00149 | 12 | 0 |
| AS170 | DNIC-AS-00170 | 1 | 0 |
| AS228 | DNIC-AS-00228 | 4 | 1 |
| AS273 | DNIC-AS-00273 | 1 | 0 |
| AS300 | DNIC-AS-00300 | 31 | 1 |
| AS306 | DNIC-ASBLK-00306-00371 | 26 | 46 |
| AS307 | DNIC-ASBLK-00306-00371 | 0 | 0 |
| AS316 | DNIC-ASBLK-00306-00371 | 2 | 1 |
| AS317 | DNIC-ASBLK-00306-00371 | 3 | 1 |
| AS319 | DNIC-ASBLK-00306-00371 | 1 | 1 |
| AS320 | DNIC-ASBLK-00306-00371 | 1 | 1 |
| AS321 | DNIC-ASBLK-00306-00371 | 3 | 1 |
| AS322 | DNIC-ASBLK-00306-00371 | 1 | 1 |
| AS323 | DNIC-ASBLK-00306-00371 | 1 | 1 |
| AS324 | DNIC-ASBLK-00306-00371 | 1 | 1 |
| AS325 | DNIC-ASBLK-00306-00371 | 2 | 1 |
| AS326 | DNIC-ASBLK-00306-00371 | 30 | 1 |
| AS327 | DNIC-ASBLK-00306-00371 | 1 | 1 |
| AS328 | DNIC-ASBLK-00306-00371 | 1 | 0 |
| AS329 | DNIC-ASBLK-00306-00371 | 3 | 1 |
| AS331 | DNIC-ASBLK-00306-00371 | 3 | 1 |
| AS334 | DNIC-ASBLK-00306-00371 | 1 | 0 |
| AS335 | DNIC-ASBLK-00306-00371 | 3 | 1 |
| AS336 | DNIC-ASBLK-00306-00371 | 2 | 1 |
| AS337 | DNIC-ASBLK-00306-00371 | 2 | 1 |
| AS338 | DNIC-ASBLK-00306-00371 | 1 | 1 |
| AS339 | DNIC-ASBLK-00306-00371 | 1 | 1 |
| AS340 | DNIC-ASBLK-00306-00371 | 3 | 1 |
| AS341 | DNIC-ASBLK-00306-00371 | 2 | 1 |
| AS342 | DNIC-ASBLK-00306-00371 | 1 | 1 |
| AS343 | DNIC-ASBLK-00306-00371 | 2 | 1 |
| AS344 | DNIC-ASBLK-00306-00371 | 6 | 1 |
| AS345 | DNIC-ASBLK-00306-00371 | 7 | 1 |
| AS346 | DNIC-ASBLK-00306-00371 | 1 | 1 |
| AS347 | DNIC-ASBLK-00306-00371 | 1 | 1 |
| AS348 | DNIC-ASBLK-00306-00371 | 1 | 1 |
| AS349 | DNIC-ASBLK-00306-00371 | 1 | 1 |
| AS350 | DNIC-ASBLK-00306-00371 | 2 | 1 |
| AS351 | DNIC-ASBLK-00306-00371 | 2 | 0 |
| AS352 | DNIC-ASBLK-00306-00371 | 1 | 1 |
| AS353 | DNIC-ASBLK-00306-00371 | 1 | 0 |
| AS354 | DNIC-ASBLK-00306-00371 | 1 | 0 |
| AS355 | DNIC-ASBLK-00306-00371 | 1 | 1 |
| AS356 | DNIC-ASBLK-00306-00371 | 2 | 1 |
| AS357 | DNIC-ASBLK-00306-00371 | 4 | 0 |
| AS358 | DNIC-ASBLK-00306-00371 | 1 | 0 |
| AS359 | DNIC-ASBLK-00306-00371 | 1 | 0 |
| AS360 | DNIC-ASBLK-00306-00371 | 7 | 1 |
| AS361 | DNIC-ASBLK-00306-00371 | 4 | 1 |
| AS362 | DNIC-ASBLK-00306-00371 | 2 | 0 |
| AS364 | DNIC-ASBLK-00306-00371 | 1 | 0 |
| AS365 | DNIC-ASBLK-00306-00371 | 2 | 1 |
| AS366 | DNIC-ASBLK-00306-00371 | 14 | 3 |
| AS367 | DNIC-ASBLK-00306-00371 | 818 | 59 |
| AS368 | DNIC-ASBLK-00306-00371 | 2 | 0 |
| AS369 | DNIC-ASBLK-00306-00371 | 2 | 1 |
| AS370 | DNIC-ASBLK-00306-00371 | 4 | 0 |
| AS371 | DNIC-ASBLK-00306-00371 | 1 | 0 |
| AS514 | DSADC-MECH | 0 | 0 |
| AS518 | DNIC-AS-00518 | 7 | 2 |
| AS532 | DNIC-AS-00532 | 3 | 0 |
| AS571 | DNIC-AS-00571 | 3 | 1 |
| AS616 | DNIC-ASBLK-00616-00665 | 0 | 0 |
| AS619 | DNIC-ASBLK-00616-00665 | 1 | 0 |
| AS627 | DNIC-ASBLK-00616-00665 | 5 | 0 |
| AS634 | DNIC-ASBLK-00616-00665 | 5 | 0 |
| AS636 | DNIC-ASBLK-00616-00665 | 5 | 0 |
| AS637 | DNIC-ASBLK-00616-00665 | 221 | 0 |
| AS647 | DNIC-ASBLK-00616-00665 | 212 | 0 |
| AS656 | DNIC-ASBLK-00616-00665 | 1 | 0 |
| AS664 | DNIC-ASBLK-00616-00665 | 2 | 1 |
| AS665 | DNIC-ASBLK-00616-00665 | 17 | 0 |
| AS668 | DNIC-AS-00668 | 169 | 1 |
| AS687 | DNIC-AS-00687 | 5 | 1 |
| AS722 | DNIC-ASBLK-00721-00726 | 3 | 0 |
| AS749 | DNIC-AS-00749 | 2394 | 0 |
| AS1208 | DNIC-AS-01208 | 3 | 0 |
| AS1551 | DNIC-ASBLK-01550-01601 | 1 | 0 |
| AS1553 | DNIC-ASBLK-01550-01601 | 1 | 0 |
| AS1554 | DNIC-ASBLK-01550-01601 | 17 | 0 |
| AS1555 | DNIC-ASBLK-01550-01601 | 3 | 0 |
| AS1556 | DNIC-ASBLK-01550-01601 | 5 | 0 |
| AS1559 | DNIC-ASBLK-01550-01601 | 3 | 0 |
| AS1561 | DNIC-ASBLK-01550-01601 | 1 | 0 |
| AS1562 | DNIC-ASBLK-01550-01601 | 4 | 0 |
| AS1563 | DNIC-ASBLK-01550-01601 | 2 | 0 |
| AS1565 | DNIC-ASBLK-01550-01601 | 2 | 0 |
| AS1566 | DNIC-ASBLK-01550-01601 | 1 | 0 |
| AS1567 | DNIC-ASBLK-01550-01601 | 2 | 0 |
| AS1568 | DNIC-ASBLK-01550-01601 | 1 | 0 |
| AS1580 | DNIC-ASBLK-01550-01601 | 3 | 0 |
| AS1585 | DNIC-ASBLK-01550-01601 | 2 | 0 |
| AS1590 | DNIC-ASBLK-01550-01601 | 26 | 0 |
| AS1600 | DNIC-ASBLK-01550-01601 | 25 | 7 |
| AS1733 | DISACENT-NIPR-ASN | 11 | 4 |
| AS1904 | DNIC-AS-01904 | 6 | 0 |
| AS1908 | DNIC-AS-01908 | 1 | 0 |
| AS1911 | DNIC-ASBLK-01910-01914 | 4 | 0 |
| AS1959 | DNIC-AS-01959 | 1 | 0 |
| AS2046 | DNIC-AS-02046 | 6 | 0 |
| AS2577 | DNIC-AS-02577 | 2 | 0 |
| AS2621 | DNIC-AS-02621 | 1 | 0 |
| AS3470 | DNIC-AS-03470 | 1 | 0 |
| AS3471 | DNIC-AS-03471 | 4 | 0 |
| AS3472 | DNIC-AS-03472 | 4 | 0 |
| AS3474 | DNIC-AS-03474 | 4 | 0 |
| AS3529 | DNIC-AS-03529 | 4 | 0 |
| AS3954 | DNIC-AS-03954 | 6 | 0 |
| AS4221 | DNIC-ASBLK-04214-04221 | 0 | 2 |
| AS5052 | DNIC-AS-05052 | 2 | 0 |
| AS5132 | DNIC-ASBLK-05120-05376 | 0 | 4 |
| AS5133 | DNIC-ASBLK-05120-05376 | 7 | 0 |
| AS5180 | DNIC-ASBLK-05120-05376 | 38 | 0 |
| AS5182 | DNIC-ASBLK-05120-05376 | 7 | 0 |
| AS5219 | DNIC-ASBLK-05120-05376 | 0 | 0 |
| AS5237 | DNIC-ASBLK-05120-05376 | 12 | 0 |
| AS5264 | DNIC-ASBLK-05120-05376 | 1 | 0 |
| AS5277 | DNIC-ASBLK-05120-05376 | 11 | 0 |
| AS5284 | DNIC-ASBLK-05120-05376 | 1 | 0 |
| AS5306 | DNIC-ASBLK-05120-05376 | 5 | 0 |
| AS5307 | DNIC-ASBLK-05120-05376 | 40 | 1 |
| AS5329 | DNIC-ASBLK-05120-05376 | 2 | 0 |
| AS5371 | DNIC-ASBLK-05120-05376 | 178 | 0 |
| AS5374 | DNIC-ASBLK-05120-05376 | 9 | 0 |
| AS5376 | DNIC-ASBLK-05120-05376 | 1 | 1 |
| AS5831 | DNIC-ASBLK-05800-06055 | 3 | 0 |
| AS5839 | DNIC-ASBLK-05800-06055 | 10 | 0 |
| AS5842 | DNIC-ASBLK-05800-06055 | 9 | 0 |
| AS5852 | DNIC-ASBLK-05800-06055 | 373 | 3 |
| AS5860 | DNIC-ASBLK-05800-06055 | 2 | 0 |
| AS5877 | DNIC-ASBLK-05800-06055 | 4 | 0 |
| AS5887 | DNIC-ASBLK-05800-06055 | 0 | 1 |
| AS5927 | DNIC-ASBLK-05800-06055 | 14 | 9 |
| AS5939 | DNIC-ASBLK-05800-06055 | 4 | 0 |
| AS5957 | DNIC-ASBLK-05800-06055 | 1 | 1 |
| AS5958 | DNIC-ASBLK-05800-06055 | 2 | 0 |
| AS5969 | DNIC-ASBLK-05800-06055 | 0 | 0 |
| AS5972 | DNIC-ASBLK-05800-06055 | 343 | 0 |
| AS5974 | DNIC-ASBLK-05800-06055 | 11 | 3 |
| AS5978 | DNIC-ASBLK-05800-06055 | 3 | 0 |
| AS5980 | DNIC-ASBLK-05800-06055 | 0 | 1 |
| AS5982 | DNIC-ASBLK-05800-06055 | 1 | 0 |
| AS6002 | DNIC-ASBLK-05800-06055 | 1 | 0 |
| AS6006 | DNIC-ASBLK-05800-06055 | 1 | 0 |
| AS6009 | DNIC-ASBLK-05800-06055 | 1 | 1 |
| AS6025 | DNIC-ASBLK-05800-06055 | 0 | 6 |
| AS6026 | DNIC-ASBLK-05800-06055 | 18 | 1 |
| AS6034 | DNIC-ASBLK-05800-06055 | 34 | 10 |
| AS6035 | DNIC-ASBLK-05800-06055 | 64 | 0 |
| AS6039 | DNIC-ASBLK-05800-06055 | 32 | 0 |
| AS6040 | DNIC-ASBLK-05800-06055 | 47 | 0 |
| AS6041 | DNIC-ASBLK-05800-06055 | 15 | 0 |
| AS6042 | DNIC-ASBLK-05800-06055 | 8 | 0 |
| AS6043 | DNIC-ASBLK-05800-06055 | 0 | 1 |
| AS27038 | DNIC-ASBLK-27032-27159 | 0 | 0 |
| AS27046 | DNIC-ASBLK-27032-27159 | 336 | 108 |
| AS27047 | DNIC-ASBLK-27032-27159 | 33 | 0 |
| AS27052 | DNIC-ASBLK-27032-27159 | 0 | 0 |
| AS27064 | DNIC-ASBLK-27032-27159 | 594 | 30 |
| AS27065 | DNIC-ASBLK-27032-27159 | 43 | 4 |
| AS27066 | DNIC-ASBLK-27032-27159 | 74 | 7 |
| AS27069 | DNIC-ASBLK-27032-27159 | 15 | 0 |
| AS27079 | DNIC-ASBLK-27032-27159 | 3 | 0 |
| AS27080 | DNIC-ASBLK-27032-27159 | 8 | 0 |
| AS27086 | DNIC-ASBLK-27032-27159 | 36 | 0 |
| AS27087 | DNIC-ASBLK-27032-27159 | 23 | 0 |
| AS27126 | DNIC-ASBLK-27032-27159 | 0 | 0 |
| AS27131 | DNIC-ASBLK-27032-27159 | 0 | 0 |
| AS27132 | DNIC-ASBLK-27032-27159 | 1 | 0 |
| AS27135 | DNIC-ASBLK-27032-27159 | 1 | 0 |
| AS27137 | DNIC-ASBLK-27032-27159 | 17 | 0 |
| AS27138 | DNIC-ASBLK-27032-27159 | 101 | 0 |
| AS27139 | DNIC-ASBLK-27032-27159 | 20 | 0 |
| AS27142 | DNIC-ASBLK-27032-27159 | 32 | 3 |
| AS27149 | DNIC-ASBLK-27032-27159 | 2 | 0 |
| AS27154 | DNIC-ASBLK-27032-27159 | 1 | 0 |
| AS396330 | UNITED-STATES-DEPARTMENT | 1 | 0 |
Prefixes
Announced networks
IPv4: 192 | IPv6: 1
| Type | Prefix |
|---|---|
| IPv4 | 6.16.172.0/23 |
| IPv4 | 6.16.174.0/24 |
| IPv4 | 6.64.181.0/24 |
| IPv4 | 55.0.0.0/8 |
| IPv4 | 130.22.0.0/16 |
| IPv4 | 131.4.0.0/15 |
| IPv4 | 131.16.0.0/16 |
| IPv4 | 131.32.0.0/11 |
| IPv4 | 131.64.0.0/13 |
| IPv4 | 131.73.0.0/16 |
| IPv4 | 131.74.0.0/15 |
| IPv4 | 131.76.0.0/14 |
| IPv4 | 131.80.0.0/14 |
| IPv4 | 131.86.0.0/15 |
| IPv4 | 132.0.0.0/10 |
| IPv4 | 132.80.0.0/12 |
| IPv4 | 132.96.0.0/11 |
| IPv4 | 132.128.0.0/12 |
| IPv4 | 134.80.0.0/16 |
| IPv4 | 134.135.0.0/16 |
| IPv4 | 134.233.0.0/16 |
| IPv4 | 134.235.0.0/16 |
| IPv4 | 136.212.0.0/14 |
| IPv4 | 136.216.0.0/14 |
| IPv4 | 136.220.0.0/15 |
| IPv4 | 137.0.0.0/13 |
| IPv4 | 137.8.0.0/14 |
| IPv4 | 137.209.0.0/16 |
| IPv4 | 137.240.0.0/14 |
| IPv4 | 138.50.0.0/16 |
| IPv4 | 138.136.0.0/13 |
| IPv4 | 138.144.0.0/12 |
| IPv4 | 138.160.0.0/15 |
| IPv4 | 138.162.5.0/24 |
| IPv4 | 138.164.0.0/14 |
| IPv4 | 138.168.0.0/14 |
| IPv4 | 138.178.0.0/15 |
| IPv4 | 138.180.0.0/16 |
| IPv4 | 139.139.0.0/16 |
| IPv4 | 139.241.0.0/16 |
| IPv4 | 140.1.0.0/16 |
| IPv4 | 140.13.73.0/24 |
| IPv4 | 140.14.35.0/24 |
| IPv4 | 140.14.37.0/24 |
| IPv4 | 140.14.39.0/24 |
| IPv4 | 140.14.41.0/24 |
| IPv4 | 140.14.43.0/24 |
| IPv4 | 140.14.45.0/24 |
| IPv4 | 140.14.47.0/24 |
| IPv4 | 140.14.49.0/24 |
| IPv4 | 140.14.51.0/24 |
| IPv4 | 140.14.53.0/24 |
| IPv4 | 140.21.0.0/16 |
| IPv4 | 140.35.64.0/18 |
| IPv4 | 140.152.0.0/14 |
| IPv4 | 140.201.0.0/16 |
| IPv4 | 141.234.0.0/15 |
| IPv4 | 143.69.0.0/16 |
| IPv4 | 143.73.0.0/16 |
| IPv4 | 143.74.0.0/16 |
| IPv4 | 143.76.0.0/16 |
| IPv4 | 143.81.0.0/16 |
| IPv4 | 143.83.0.0/16 |
| IPv4 | 143.84.0.0/15 |
| IPv4 | 143.86.176.0/24 |
| IPv4 | 143.86.204.0/23 |
| IPv4 | 143.138.0.0/15 |
| IPv4 | 143.140.0.0/14 |
| IPv4 | 143.144.0.0/13 |
| IPv4 | 143.156.0.0/15 |
| IPv4 | 143.212.0.0/15 |
| IPv4 | 144.100.0.0/14 |
| IPv4 | 144.104.0.0/14 |
| IPv4 | 144.109.0.0/16 |
| IPv4 | 144.170.0.0/16 |
| IPv4 | 144.182.0.0/15 |
| IPv4 | 144.251.43.0/24 |
| IPv4 | 146.55.22.0/23 |
| IPv4 | 146.55.124.0/24 |
| IPv4 | 146.55.127.0/24 |
| IPv4 | 147.130.0.0/15 |
| IPv4 | 147.216.0.0/15 |
| IPv4 | 150.192.0.0/15 |
| IPv4 | 153.23.0.0/16 |
| IPv4 | 153.24.0.0/14 |
| IPv4 | 153.29.0.0/16 |
| IPv4 | 155.7.0.0/16 |
| IPv4 | 155.8.0.0/15 |
| IPv4 | 155.21.192.0/19 |
| IPv4 | 155.29.48.0/23 |
| IPv4 | 155.29.166.0/23 |
| IPv4 | 155.150.0.0/15 |
| IPv4 | 155.152.0.0/14 |
| IPv4 | 155.214.0.0/15 |
| IPv4 | 155.216.0.0/14 |
| IPv4 | 155.252.0.0/16 |
| IPv4 | 156.112.148.0/23 |
| IPv4 | 158.0.0.0/13 |
| IPv4 | 158.8.0.0/14 |
| IPv4 | 158.14.0.0/15 |
| IPv4 | 158.236.0.0/14 |
| IPv4 | 158.240.0.0/14 |
| IPv4 | 159.77.0.0/16 |
| IPv4 | 160.126.0.0/15 |
| IPv4 | 160.132.0.0/15 |
| IPv4 | 160.136.0.0/13 |
| IPv4 | 160.144.0.0/13 |
| IPv4 | 164.87.0.0/16 |
| IPv4 | 164.230.0.0/15 |
| IPv4 | 164.236.0.0/16 |
| IPv4 | 192.41.202.0/24 |
| IPv4 | 192.42.41.0/24 |
| IPv4 | 192.73.26.0/23 |
| IPv4 | 192.73.28.0/23 |
| IPv4 | 192.86.112.0/21 |
| IPv4 | 192.86.232.0/21 |
| IPv4 | 192.86.252.0/24 |
| IPv4 | 192.101.132.0/23 |
| IPv4 | 192.108.8.0/21 |
| IPv4 | 192.108.176.0/21 |
| IPv4 | 192.111.116.0/23 |
| IPv4 | 192.129.64.0/22 |
| IPv4 | 192.132.83.0/24 |
| IPv4 | 192.132.84.0/23 |
| IPv4 | 192.138.24.0/21 |
| IPv4 | 192.138.32.0/19 |
| IPv4 | 192.138.64.0/20 |
| IPv4 | 192.138.80.0/22 |
| IPv4 | 192.153.132.0/22 |
| IPv4 | 192.153.136.0/21 |
| IPv4 | 192.153.144.0/21 |
| IPv4 | 192.153.244.0/23 |
| IPv4 | 192.156.0.0/18 |
| IPv4 | 192.156.64.0/20 |
| IPv4 | 192.156.80.0/23 |
| IPv4 | 192.172.0.0/19 |
| IPv4 | 192.187.4.0/22 |
| IPv4 | 192.188.208.0/20 |
| IPv4 | 192.240.128.0/20 |
| IPv4 | 192.240.144.0/22 |
| IPv4 | 198.25.0.0/16 |
| IPv4 | 198.26.0.0/16 |
| IPv4 | 198.49.184.0/21 |
| IPv4 | 198.97.72.0/21 |
| IPv4 | 198.97.96.0/19 |
| IPv4 | 198.97.128.0/18 |
| IPv4 | 198.97.192.0/20 |
| IPv4 | 198.97.240.0/20 |
| IPv4 | 198.154.8.0/21 |
| IPv4 | 198.154.72.0/22 |
| IPv4 | 198.218.0.0/15 |
| IPv4 | 198.220.0.0/16 |
| IPv4 | 198.250.128.0/17 |
| IPv4 | 199.9.64.0/18 |
| IPv4 | 199.32.128.0/18 |
| IPv4 | 199.57.0.0/16 |
| IPv4 | 199.112.0.0/15 |
| IPv4 | 199.114.32.0/20 |
| IPv4 | 199.122.4.0/23 |
| IPv4 | 199.122.32.0/20 |
| IPv4 | 199.122.56.0/21 |
| IPv4 | 199.123.72.0/21 |
| IPv4 | 199.123.80.0/21 |
| IPv4 | 199.123.91.0/24 |
| IPv4 | 199.123.104.0/21 |
| IPv4 | 199.123.122.0/23 |
| IPv4 | 199.124.16.0/21 |
| IPv4 | 199.208.0.0/15 |
| IPv4 | 199.211.64.0/18 |
| IPv4 | 199.211.128.0/17 |
| IPv4 | 199.225.0.0/20 |
| IPv4 | 199.251.0.0/16 |
| IPv4 | 199.252.32.0/20 |
| IPv4 | 199.252.128.0/18 |
| IPv4 | 204.34.0.0/16 |
| IPv4 | 204.37.8.0/21 |
| IPv4 | 204.37.128.0/17 |
| IPv4 | 204.208.0.0/16 |
| IPv4 | 204.222.0.0/15 |
| IPv4 | 205.56.0.0/13 |
| IPv4 | 205.64.0.0/11 |
| IPv4 | 205.96.0.0/13 |
| IPv4 | 205.104.0.0/14 |
| IPv4 | 205.108.0.0/15 |
| IPv4 | 205.110.0.0/16 |
| IPv4 | 205.115.0.0/16 |
| IPv4 | 206.37.0.0/16 |
| IPv4 | 206.38.0.0/15 |
| IPv4 | 207.132.0.0/15 |
| IPv4 | 209.22.0.0/16 |
| IPv4 | 214.0.0.0/8 |
| IPv4 | 215.0.0.0/9 |
| IPv6 | 2608:120::/31 |
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