| ASN | Organization | IPs |
|---|---|---|
| AS749 | United States Department of Defense (DOD) | 13,611,264 |
| AS1540 | Headquarters USAISC | 1,523,200 |
| AS39 | United States Department of Defense (DOD) | 1,106,432 |
| AS367 | United States Department of Defense (DOD) | 222,976 |
| AS668 | United States Department of Defense (DOD) | 128,256 |
| AS1554 | United States Department of Defense (DOD) | 65,792 |
| AS1561 | United States Department of Defense (DOD) | 65,280 |
| AS1600 | United States Department of Defense (DOD) | 37,120 |
| AS588 | Headquarters USAISC | 4,096 |
| AS1585 | United States Department of Defense (DOD) | 2,048 |
| AS1602 | Headquarters USAISC | 1,536 |
| AS1637 | Headquarters USAISC | 1,536 |
| AS27064 | United States Department of Defense (DOD) | 1,280 |
| AS5277 | United States Department of Defense (DOD) | 1,280 |
| AS1649 | Headquarters USAISC | 1,024 |
| AS721 | United States Department of Defense (DOD) | 1,024 |
| AS6034 | United States Department of Defense (DOD) | 768 |
| AS1516 | Headquarters USAISC | 512 |
| AS1544 | Headquarters USAISC | 512 |
| AS747 | Headquarters USAISC | 512 |
| AS1559 | United States Department of Defense (DOD) | 256 |
| AS1565 | United States Department of Defense (DOD) | 256 |
| AS745 | Air Force Systems Networking | 256 |