| Date | IP Address |
| 2022-01-11 | 172.232.13.192 (ClassC) |
| 2022-01-11 | 172.232.13.210 (ClassC) |
| 2022-01-29 | 23.64.112.153 (ClassC) |
| 2022-03-04 | 104.114.79.201 (ClassC) |
| 2022-05-03 | 104.102.249.64 (ClassC) |
| 2022-08-10 | 23.33.22.72 (ClassC) |
| 2022-08-10 | 23.33.22.78 (ClassC) |
| 2023-11-04 | 23.220.103.165 (ClassC) |
| 2024-06-22 | 23.206.171.32 (ClassC) |
| 2024-11-24 | 104.96.203.49 (ClassC) |
| 2025-02-23 | 23.52.42.46 (ClassC) |
| 2025-04-07 | 23.46.228.72 (ClassC) |
| 2026-01-03 | 23.216.147.17 (ClassC) |
| 2026-02-27 | 23.213.34.181 (ClassC) |
| Date | Domain | IP |
| www.czechrepublic.merck.de | 2024-11-25 | 104.96.203.49 |