| Date | IP Address |
| 2019-10-01 | 23.220.96.209 (ClassC) |
| 2019-10-01 | 23.220.96.211 (ClassC) |
| 2019-10-01 | 23.220.96.217 (ClassC) |
| 2019-10-01 | 23.220.96.227 (ClassC) |
| 2019-10-01 | 23.220.96.129 (ClassC) |
| 2023-08-26 | 104.104.15.136 (ClassC) |
| 2024-06-30 | 23.64.245.198 (ClassC) |
| 2024-12-27 | 88.221.158.151 (ClassC) |
| 2025-01-20 | 69.192.91.131 (ClassC) |
| 2025-05-10 | 23.37.223.227 (ClassC) |
| 2025-10-29 | 2.19.143.143 (ClassC) |
| 2025-12-04 | 23.198.173.73 (ClassC) |
| Date | Domain | IP |
| cf.os.eneco.nl | 2023-08-26 | 184.51.68.105 |
| acc.cf.os.eneco.nl | 2023-08-26 | 104.104.15.136 |
| lt.cf.os.eneco.nl | 2023-08-26 | 184.51.68.105 |
| tst.cf.os.eneco.nl | 2023-08-26 | 104.104.15.136 |
| dev.cf.os.eneco.nl | 2023-08-26 | 104.104.15.136 |
| sbx.cf.os.eneco.nl | 2023-08-26 | 104.104.15.136 |