| Date | IP Address |
| 2014-05-23 | 23.197.192.58 (ClassC) |
| 2018-03-06 | 104.91.234.179 (ClassC) |
| 2023-08-25 | 23.196.192.118 (ClassC) |
| 2023-11-02 | 104.103.126.116 (ClassC) |
| 2024-07-30 | 2.19.145.253 (ClassC) |
| 2024-08-30 | 23.37.210.214 (ClassC) |
| 2024-12-14 | 23.196.151.151 (ClassC) |
| 2025-09-16 | 23.37.210.196 (ClassC) |
| 2025-10-14 | 184.24.33.186 (ClassC) |
| 2026-02-26 | 23.196.201.179 (ClassC) |
| Date | Domain | IP |
| mietwagen.seat24.de | 2014-12-30 | 91.206.233.34 |
| www.seat24.de | 2023-08-25 | 23.196.192.118 |
| maintenance-www.seat24.de | 2024-02-19 | 104.96.203.40 |