| Network Description: | ||
| Organization: | Penzenskaya Telephonnaya company closed joint-stock company / PTK | |
| Country of Network: |  Russian Federation |
| Prefix | Description | Country |
|---|---|---|
| 91.201.26.0/24 | Penzenskaya Telephonnaya company closed joint-stock company | |
| 91.228.62.0/23 | Penzenskaya Telephonnaya company closed joint-stock company | |
| 178.216.172.0/24 | Penzenskaya Telephonnaya company closed joint-stock company | |
| 195.78.126.0/24 | Penzenskaya Telephonnaya company closed joint-stock company | |
| 195.78.127.0/24 | Penzenskaya Telephonnaya company closed joint-stock company | |