| Date | IP Address |
| 2022-07-09 | 52.222.158.69 (ClassC) |
| 2022-07-22 | 52.222.158.50 (ClassC) |
| 2022-08-22 | 99.86.224.108 (ClassC) |
| 2022-11-14 | 13.33.243.79 (ClassC) |
| 2023-05-11 | 18.65.39.20 (ClassC) |
| 2023-08-04 | 13.227.74.69 (ClassC) |
| 2024-04-15 | 18.172.170.27 (ClassC) |
| 2024-06-10 | 99.84.66.128 (ClassC) |
| 2024-08-02 | 18.172.170.113 (ClassC) |
| 2024-09-24 | 18.161.6.106 (ClassC) |
| 2024-11-27 | 99.84.66.105 (ClassC) |
| 2024-12-04 | 3.165.160.115 (ClassC) |
| 2024-12-05 | 65.8.161.28 (ClassC) |
| 2024-12-14 | 3.165.160.111 (ClassC) |
| 2025-01-30 | 3.165.160.42 (ClassC) |
| 2025-02-22 | 18.161.6.98 (ClassC) |
| 2025-02-27 | 3.165.160.21 (ClassC) |
| 2025-03-26 | 99.84.66.8 (ClassC) |
| 2025-04-10 | 18.161.6.9 (ClassC) |
| 2025-05-14 | 18.161.6.95 (ClassC) |
| Date | Domain | IP |
| api.finanzdaten.t-online.de | 2024-03-05 | 204.246.191.120 |
| portal.finanzdaten.t-online.de | 2024-04-15 | 18.172.170.27 |