| Date | IP Address |
| 2020-12-14 | 13.249.32.92 (ClassC) |
| 2020-12-26 | 13.249.71.73 (ClassC) |
| 2022-04-21 | 99.86.231.107 (ClassC) |
| 2023-08-26 | 13.35.121.46 (ClassC) |
| 2024-11-10 | 147.154.27.36 (ClassC) |
| 2025-01-13 | 192.29.61.237 (ClassC) |
| Date | Domain | IP |
| www.pfizermarketingkarriere.de | 2023-10-27 | 192.29.61.237 |