| 152.119.0.0/16 | USDT-1 | U. S. Department of Transportation, US |
| 152.120.0.0/16 | USDT-1 | U. S. Department of Transportation, US |
| 152.122.0.0/16 | DOTNETA | U.S. Department of Transportation, US152.122.0.0/15 |
| 169.135.0.0/16 | USDT-1 | U. S. Department of Transportation, US |
| 199.79.176.0/24 | DOT-CNET-1 | U.S. Department of Transportation, US199.79.176.0/22 |
| 199.79.177.0/24 | DOT-CNET-1 | U.S. Department of Transportation, US199.79.176.0/22 |
| 199.79.178.0/24 | DOT-CNET-1 | U.S. Department of Transportation, US199.79.176.0/22 |
| 199.79.179.0/24 | DOT-CNET-1 | U.S. Department of Transportation, US199.79.176.0/22 |
| 199.79.180.0/24 | DOT-CNET-1 | U.S. Department of Transportation, US |
| 204.68.194.0/23 | NET204 | U.S. Dept. of Transportation, US |
| 204.68.194.0/24 | USDT-1 | U. S. Department of Transportation, US204.68.194.0/23 |
| 204.68.195.0/24 | USDT-1 | U. S. Department of Transportation, US204.68.194.0/23 |
| 204.68.196.0/23 | NET204 | American Registry for Internet Numbers, US |
| 204.68.202.0/24 | USDT-1 | U. S. Department of Transportation, US |
| 204.69.250.0/23 | FHWA | Federal Highway Administration, US |
| 204.69.252.0/24 | FHWA | Federal Highway Administration, US |
| 204.86.184.0/21 | USDT-1 | U. S. Department of Transportation, US |
| 204.86.192.0/23 | OSTJNET | U.S. Dept. of Transportation, US |
| 204.152.44.0/23 | USDT-1 | U. S. Department of Transportation, US |
| 204.238.19.0/24 | USDT-1 | U. S. Department of Transportation, US |
uu: 7018, 13979 u4: 13979 u6: 7018, 13979 dd: d4: d6:
| AS13979 | 🔼 upstream | ATT-IPFR AT&T Enterprises LLC, US |