| 81.27.144.0/24 | Parma Inform - Komi filial OAO SZT |  |
| 81.27.149.0/24 | PJSC Rostelecom | |
| 81.27.150.0/24 | PJSC Rostelecom | |
| 81.27.151.0/24 | PJSC Rostelecom | |
| 81.27.152.0/24 | PJSC Rostelecom | |
| 81.27.158.0/24 | PJSC Rostelecom | |
| 217.24.112.0/24 | PJSC Rostelecom | |
| 217.24.113.0/24 | Parma Inform - Customers Network | |
| 217.24.114.0/24 | Parma Inform - Customers Network (for Komisat) | |
| 217.24.115.0/24 | Parma Inform - Customers Network | |
| 217.24.116.0/24 | Parma Inform - Customers Network | |
| 217.24.117.0/24 | Parma Inform - Customers Network | |
| 217.24.118.0/24 | Parma Inform - Customers Network | |
| 217.24.120.0/24 | Parma Inform - Customers Network | |
| 217.24.121.0/24 | Parma Inform - Customers Network | |
| 217.24.122.0/24 | Parma Inform - Customers Network | |
| 217.24.123.0/24 | Parma Inform - Customers Network | |
| 217.24.125.0/24 | Parma-Inform Customers | |