| Date | IP Address |
| 2020-07-17 | 13.249.135.73 (ClassC) |
| 2020-07-17 | 13.249.135.85 (ClassC) |
| 2020-07-17 | 13.249.135.92 (ClassC) |
| 2021-08-17 | 13.225.51.26 (ClassC) |
| 2022-07-18 | 13.32.164.43 (ClassC) |
| 2024-11-30 | 204.246.191.119 (ClassC) |
| 2025-01-07 | 18.65.229.76 (ClassC) |
| 2025-01-26 | 52.84.162.42 (ClassC) |
| Date | Domain | IP |
| api.kons.antrag.vwfs.de | 2021-02-25 | 99.84.79.98 |
| b1.api.kons.antrag.vwfs.de | 2024-11-30 | 204.246.191.119 |