| 109.236.208.0/23 | SVYAZ-ENERGO telecommunications company |  |
| 109.236.210.0/24 | Telecomservice Kostroma ( Volgorechinsk) | |
| 109.236.212.0/22 | Svyaz-Energo Ltd. | |
| 109.236.216.0/21 | Svyaz-Energo Ltd. | |
| 134.19.144.0/21 | Svyaz-Energo Ltd. | |
| 134.19.153.0/24 | Interconnect brunch | |
| 134.19.154.0/23 | LocalNets Ltd. in Nikolskoe brunch | |
| 134.19.154.0/24 | LocalNets Ltd. in Nikolskoe brunch | |
| 134.19.155.0/24 | LocalNets Ltd. in Nikolskoe brunch | |
| 134.19.156.0/22 | Svyaz-Energo Ltd. | |
| 5.149.200.0/22 | Svyaz-Energo Ltd. | |
| 5.149.204.0/22 | Svyaz-Energo Ltd. | |
| 5.149.204.0/24 | SVEN Users | |
| 5.149.205.0/24 | SVEN Users | |
| 5.149.206.0/24 | SVEN Users | |
| 5.149.207.0/24 | SVEN Users | |
| 46.19.112.0/21 | Svyaz-Energo Ltd. | |
| 46.47.48.0/24 | Svyaz-Energo Ltd. | |
| 46.47.50.0/23 | Svyaz-Energo Ltd. | |
| 46.47.52.0/22 | Svyaz-Energo Ltd. | |
| 178.57.56.0/21 | Svyaz-Energo branch | |
| 185.188.96.0/22 | Svyaz-Energo Ltd. | |
| 194.58.168.0/22 | OAO KGTS ADSL/HFE Users | |
| 194.58.172.0/22 | OAO KGTS ADSL/HFE Users | |
| 194.58.184.0/21 | Svyaz-Energo branch | |
| 46.19.112.0/23 | Svyaz-Energo Ltd. | |
| 46.19.114.0/23 | IP Chernovsky O.R. company | |
| 46.19.116.0/22 | Svyaz-Energo Ltd. | |