| Network Description: | 31000 Osijek | |
| Organization: | Optima telekom | |
| Country of Network: |  Croatia |
| Prefix | Description | Country |
|---|---|---|
| 80.80.48.0/20 | Optima telekom | |
| 85.114.32.0/19 | Optima telekom | |
| 85.114.32.0/20 | Optima telekom | |
| 89.17.0.0/19 | Optima telekom | |
| 89.201.128.0/17 | Optima telekom | |
| 89.201.160.0/19 | Optima telekom | |
| 89.201.175.0/24 | Optima telekom | |
| 151.252.208.0/21 | Optima telekom | |
| 151.252.224.0/19 | Optima telekom | |
| 5.43.160.0/19 | Optima telekom | |
| 95.178.128.0/17 | Optima telekom | |
| 95.178.128.0/19 | Optima telekom | |
| 95.178.160.0/19 | Optima telekom | |
| 95.178.192.0/19 | Optima telekom | |
| 95.178.224.0/19 | 31000 Osijek | |
| 176.222.32.0/20 | Optima telekom | |
| 185.18.60.0/22 | Optima telekom | |
| 5.39.128.0/19 | Optima telekom | |
| 37.60.128.0/21 | Optima telekom | |
| 37.205.96.0/20 | Optima telekom | |
| 185.10.40.0/22 | Optima telekom | |