| Date | IP Address |
| 2022-03-19 | 44.194.150.111 (ClassC) |
| 2023-03-23 | 52.1.3.53 (ClassC) |
| 2023-08-01 | 34.195.52.134 (ClassC) |
| 2024-08-28 | 35.171.93.37 (ClassC) |
| 2024-09-12 | 34.195.243.170 (ClassC) |
| 2024-11-25 | 44.217.10.196 (ClassC) |
| 2024-12-04 | 52.5.3.92 (ClassC) |
| 2024-12-20 | 52.2.191.248 (ClassC) |
| 2025-01-07 | 52.72.226.221 (ClassC) |
| 2025-02-22 | 54.209.96.78 (ClassC) |
| 2025-04-18 | 3.208.245.26 (ClassC) |
| 2025-05-28 | 54.204.187.63 (ClassC) |
| 2025-07-31 | 34.195.43.145 (ClassC) |
| 2026-01-24 | 100.49.197.94 (ClassC) |
| 2026-02-04 | 3.227.213.37 (ClassC) |
| 2026-02-23 | 52.1.100.164 (ClassC) |
| Date | Domain | IP |
| www.biogen.com.cz | 2024-11-25 | 44.217.10.196 |