| Date | IP Address |
| 2019-07-03 | 52.210.138.166 (ClassC) |
| 2019-07-03 | 99.81.40.4 (ClassC) |
| 2019-08-11 | 52.30.100.53 (ClassC) |
| 2019-10-20 | 99.81.24.27 (ClassC) |
| 2020-01-08 | 96.7.75.163 (ClassC) |
| 2020-01-08 | 96.7.75.162 (ClassC) |
| 2021-02-10 | 23.48.210.80 (ClassC) |
| 2022-06-08 | 52.222.149.63 (ClassC) |
| 2023-12-13 | 18.172.170.66 (ClassC) |
| 2024-07-03 | 99.84.66.85 (ClassC) |
| 2024-10-14 | 99.84.66.87 (ClassC) |
| 2024-11-29 | 3.165.160.128 (ClassC) |
| 2024-12-05 | 3.165.160.11 (ClassC) |
| 2025-02-08 | 99.84.66.14 (ClassC) |
| 2025-03-16 | 99.84.66.51 (ClassC) |
| 2025-04-08 | 3.165.160.45 (ClassC) |
| Date | Domain | IP |
| www-dev.flixtrain.de | 2025-03-05 | 99.86.38.28 |
| www.flixtrain.de | 2023-12-13 | 18.172.170.66 |