| Date | IP Address |
| 2023-02-09 | 54.190.176.109 (ClassC) |
| 2024-04-14 | 52.37.52.185 (ClassC) |
| 2024-05-13 | 52.89.68.212 (ClassC) |
| 2024-06-18 | 54.70.248.117 (ClassC) |
| 2024-08-11 | 52.43.219.133 (ClassC) |
| 2024-09-02 | 54.68.130.210 (ClassC) |
| 2024-11-25 | 34.208.45.193 (ClassC) |
| 2024-12-17 | 52.37.236.75 (ClassC) |
| 2024-12-28 | 44.236.55.75 (ClassC) |
| 2025-03-15 | 35.80.197.229 (ClassC) |
| 2025-04-23 | 34.212.210.147 (ClassC) |
| 2025-06-19 | 44.238.188.216 (ClassC) |
| 2025-08-01 | 52.38.227.81 (ClassC) |
| 2025-08-15 | 54.185.239.33 (ClassC) |
| 2025-08-21 | 52.27.120.158 (ClassC) |
| 2025-08-27 | 44.225.191.22 (ClassC) |
| 2026-01-29 | 52.38.75.39 (ClassC) |
| Date | Domain | IP |
| cm.amgenoncologybiosimilars.com | 2024-04-12 | 52.38.58.52 |
| www.amgenoncologybiosimilars.com | 2024-04-14 | 52.37.52.185 |