| Date | IP Address |
| 2018-09-20 | 52.222.222.52 (ClassC) |
| 2018-09-20 | 52.222.222.73 (ClassC) |
| 2019-06-13 | 54.239.158.65 (ClassC) |
| 2019-06-26 | 54.230.89.236 (ClassC) |
| 2019-10-14 | 99.84.194.32 (ClassC) |
| 2019-11-30 | 13.225.233.68 (ClassC) |
| 2020-07-25 | 13.224.95.80 (ClassC) |
| 2021-05-07 | 13.225.18.27 (ClassC) |
| 2022-11-08 | 52.85.5.112 (ClassC) |
| 2024-01-10 | 13.227.74.55 (ClassC) |
| 2025-01-23 | 3.165.160.109 (ClassC) |
| 2025-04-07 | 18.161.6.110 (ClassC) |
| 2025-08-06 | 18.161.6.55 (ClassC) |
| 2025-08-27 | 18.161.6.88 (ClassC) |
| 2026-02-18 | 18.161.6.62 (ClassC) |
| Date | Domain | IP |
| www.umschuldungsrechner.de | 2024-09-25 | 18.161.6.62 |