| Network Description: | Sofia 1000, Bulgaria | |
| Organization: | Technical University of Sofia / TUSNET-AS | |
| Country of Network: |  Bulgaria |
| Prefix | Description | Country |
|---|---|---|
| 81.161.240.0/24 | Sofia 1000, Bulgaria | |
| 81.161.241.0/24 | Sofia 1000, Bulgaria | |
| 81.161.242.0/24 | Sofia 1000, Bulgaria | |
| 81.161.243.0/24 | Sofia 1000, Bulgaria | |
| 81.161.244.0/24 | Sofia 1000, Bulgaria | |
| 81.161.245.0/24 | Sofia 1000, Bulgaria | |
| 81.161.246.0/24 | Sofia 1000, Bulgaria | |
| 81.161.247.0/24 | Sofia 1000, Bulgaria | |
| 81.161.248.0/24 | Sofia 1000, Bulgaria | |
| 81.161.249.0/24 | Sofia 1000, Bulgaria | |
| 81.161.250.0/24 | Sofia 1000, Bulgaria | |
| 81.161.251.0/24 | Sofia 1000, Bulgaria | |
| 81.161.252.0/24 | Sofia 1000, Bulgaria | |
| 81.161.253.0/24 | Sofia 1000, Bulgaria | |
| 81.161.254.0/24 | Sofia 1000, Bulgaria | |
| 81.161.255.0/24 | Sofia 1000, Bulgaria | |