| 65.153.0.0 | 65.153.0.255 | Qwest Communications Company, LLC |
| 65.153.1.0 | 65.153.2.15 | CenturyLink Communications, LLC |
| 65.153.2.16 | 65.153.2.23 | HollyFrontier Corporation |
| 65.153.2.24 | 65.153.2.47 | CenturyLink Communications, LLC |
| 65.153.2.48 | 65.153.2.55 | STATE OF WA - DOT |
| 65.153.2.56 | 65.153.2.255 | CenturyLink Communications, LLC |
| 65.153.3.0 | 65.153.3.255 | Qwest Communications Company, LLC |
| 65.153.4.0 | 65.153.4.255 | Qwest Communications Company, LLC |
| 65.153.5.0 | 65.153.5.255 | Qwest Communications Company, LLC |
| 65.153.6.0 | 65.153.6.255 | Qwest Communications Company, LLC |