| Network Description: | Telecom | |
| Organization: | Nokia IP/Optical Networks Labs | |
| Also Known As: | NOK-ION-LABS | |
| Country of Network: |  Finland |
| Prefix | Description | Country |
|---|---|---|
| 124.252.0.0/16 | Telecom | |
| 124.252.255.0/24 | Telecom | |
| 135.92.55.0/24 | Nokia IP/Optical Networks Labs | |