| Network Description: | Main network | |
| Organization: | JSC "ER-Telecom Holding" / WESTCALL-SPB-AS | |
| Country of Network: |  Russian Federation |
| Prefix | Description | Country |
|---|---|---|
| 62.182.88.0/21 | JSC "ER-Telecom Holding" | |
| 62.182.89.0/24 | JSC "ER-Telecom Holding" | |
| 77.244.16.0/20 | JSC "ER-Telecom Holding" | |
| 77.244.31.0/24 | JSC "ER-Telecom Holding" | |
| 84.52.64.0/18 | JSC "ER-Telecom Holding" | |
| 84.52.79.0/24 | WEST CALL LTD | |
| 109.167.128.0/18 | JSC "ER-Telecom Holding" | |
| 109.167.192.0/18 | JSC "ER-Telecom Holding" | |
| 109.167.192.0/24 | JSC "ER-Telecom Holding" | |
| 109.167.243.0/24 | KSB | |
| 37.112.248.0/21 | Main network | |
| 91.202.220.0/22 | JSC "ER-Telecom Holding" | |
| 185.42.80.0/22 | JSC "ER-Telecom Holding" | |
| 185.202.212.0/22 | JSC "ER-Telecom Holding" | |
| 185.202.214.0/23 | JSC "ER-Telecom Holding" | |
| 194.24.240.0/24 | JSC "ER-Telecom Holding" | |
| 194.24.241.0/24 | JSC "ER-Telecom Holding" | |
| 194.246.112.0/24 | JSC "ER-Telecom Holding" | |
| 194.246.113.0/24 | JSC "ER-Telecom Holding" | |
| 195.64.140.0/23 | JSC "ER-Telecom Holding" | |
| 195.64.141.0/24 | JSC "ER-Telecom Holding" | |
| 195.177.120.0/24 | JSC "ER-Telecom Holding" | |
| 195.177.121.0/24 | JSC "ER-Telecom Holding" | |
| 195.177.122.0/24 | JSC "ER-Telecom Holding" | |
| 195.177.123.0/24 | JSC "ER-Telecom Holding" | |
| 77.244.17.0/24 | CJSC "WEST CALL LTD" | |
| 77.244.25.0/24 | JSC "ER-Telecom Holding" | |
| 77.244.30.0/24 | JSC "ER-Telecom Holding" | |
| 84.52.77.0/24 | WEST CALL LTD | |
| 84.52.88.0/24 | WEST CALL LTD | |
| 84.52.97.0/24 | WEST CALL LTD | |
| 84.52.99.0/24 | WEST CALL LTD | |
| 109.167.215.0/24 | JSC "ER-Telecom Holding" | |
| 109.167.218.0/24 | JSC "ER-Telecom Holding" | |
| 109.167.225.0/24 | JSC "ER-Telecom Holding" | |
| 195.177.120.0/22 | JSC "ER-Telecom Holding" | |