| Date | IP Address |
| 2021-01-23 | 3.64.122.211 (ClassC) |
| 2024-09-18 | 35.158.86.138 (ClassC) |
| 2025-01-31 | 13.39.15.104 (ClassC) |
| 2025-05-24 | 13.37.129.190 (ClassC) |
| 2025-06-12 | 13.37.20.204 (ClassC) |
| 2025-06-21 | 13.36.157.196 (ClassC) |
| 2025-07-12 | 15.236.183.199 (ClassC) |
| 2025-08-22 | 13.39.188.188 (ClassC) |
| 2025-09-07 | 13.36.152.30 (ClassC) |
| 2025-09-23 | 15.236.216.29 (ClassC) |
| Date | Domain | IP |
| staging.cms.nporadio.nl | 2024-11-07 | 15.236.128.5 |
| test.cms.nporadio.nl | 2024-09-18 | 35.158.86.138 |