| 8.23.153.0/24 | Idaho Regional Optical Network | |
| 8.23.154.0/24 | Idaho Regional Optical Network | |
| 8.23.155.0/24 | Idaho Regional Optical Network | |
| 74.118.16.0/24 | Idaho Regional Optical Network | |
| 74.118.17.0/24 | Idaho Regional Optical Network | |
| 74.118.18.0/24 | Idaho Regional Optical Network | |
| 74.118.20.0/24 | Idaho Regional Optical Network | |
| 74.118.22.0/24 | Idaho Regional Optical Network | |
| 74.118.23.0/24 | Idaho Regional Optical Network | |
| 129.101.249.0/24 | Idaho Regional Optical Network | |
| 74.121.176.0/22 | Idaho Regional Optical Network | |
