| Date | IP Address |
| 2024-12-23 | 3.67.24.41 (ClassC) |
| 2025-02-09 | 3.125.182.78 (ClassC) |
| 2025-04-09 | 3.68.131.8 (ClassC) |
| 2025-06-07 | 52.29.32.250 (ClassC) |
| 2025-08-02 | 3.73.12.45 (ClassC) |
| 2025-09-04 | 35.156.172.19 (ClassC) |
| 2025-12-27 | 18.194.248.208 (ClassC) |
| 2025-12-30 | 3.76.181.190 (ClassC) |
| 2026-01-14 | 3.74.33.20 (ClassC) |
| 2026-03-04 | 63.176.247.105 (ClassC) |
| Date | Domain | IP |
| krad.tarifrechner.c.huk24.de | 2024-12-14 | 3.124.104.140 |
| pkw.tarifrechner.c.huk24.de | 2025-09-07 | 3.169.173.111 |
| api.pkw.tarifrechner.c.huk24.de | 2025-08-02 | 3.73.12.45 |