| 5.3.87.0/24 | JSC "ER-Telecom Holding" Chelyabinsk Branch |  |
| 5.166.224.0/21 | PPPoE individual customers | |
| 5.166.224.0/22 | PPPoE individual customers | |
| 5.166.228.0/22 | PPPoE individual customers | |
| 37.113.128.0/18 | JSC "ER-Telecom Holding" Chelyabinsk Branch | |
| 37.113.136.0/22 | PPPoE individual customers | |
| 37.113.140.0/22 | PPPoE individual customers | |
| 37.113.144.0/22 | PPPoE individual customers | |
| 37.113.148.0/22 | PPPoE individual customers | |
| 37.113.152.0/22 | PPPoE individual customers | |
| 37.113.156.0/22 | PPPoE individual customers | |
| 37.113.160.0/22 | PPPoE individual customers | |
| 37.113.164.0/22 | PPPoE individual customers | |
| 37.113.168.0/22 | PPPoE individual customers | |
| 37.113.172.0/22 | PPPoE individual customers | |
| 37.113.176.0/22 | PPPoE individual customers | |
| 37.113.180.0/22 | PPPoE individual customers | |
| 37.113.184.0/22 | PPPoE individual customers | |
| 37.113.188.0/23 | PPPoE individual customers | |
| 91.144.132.0/22 | Chelyabinsk, Russia | |
| 91.144.190.0/23 | Chelyabinsk, Russia | |
| 92.255.246.0/23 | JSC "ER-Telecom Holding" Chelyabinsk Branch | |
| 94.181.32.0/20 | PPPoE individual customers | |
| 94.181.36.0/22 | PPPoE individual customers | |
| 94.181.40.0/22 | PPPoE individual customers | |
| 95.78.128.0/18 | JSC "ER-Telecom Holding" Chelyabinsk Branch | |
| 95.78.128.0/22 | PPPoE individual customers | |
| 95.78.132.0/22 | PPPoE individual customers | |
| 95.78.136.0/22 | PPPoE individual customers | |
| 95.78.144.0/22 | PPPoE individual customers | |
| 95.78.148.0/22 | PPPoE individual customers | |
| 95.78.185.0/24 | PPPoE individual customers | |
| 95.78.187.0/24 | PPPoE individual customers | |
| 95.78.188.0/22 | PPPoE individual customers | |
| 188.186.48.0/21 | PPPoE individual customers | |
| 188.186.48.0/22 | PPPoE individual customers | |
| 188.186.52.0/22 | PPPoE individual customers | |
| 188.187.243.0/24 | Core VoIP Network | |
| 193.150.105.0/24 | JSC "ER-Telecom Holding" Chelyabinsk Branch | |