| Date | IP Address |
| 2022-02-25 | 52.12.187.237 (ClassC) |
| 2024-08-08 | 54.218.218.163 (ClassC) |
| 2025-03-03 | 34.210.99.96 (ClassC) |
| 2025-05-28 | 50.112.172.168 (ClassC) |
| 2025-06-14 | 52.34.243.222 (ClassC) |
| 2025-09-06 | 44.235.213.149 (ClassC) |
| 2025-10-01 | 44.240.210.46 (ClassC) |
| Date | Domain | IP |
| cm.amgenbiosimilars.com | 2024-04-12 | 54.68.20.162 |
| dev.cm.amgenbiosimilars.com | 2025-06-24 | 34.208.102.91 |
| dev.amgenbiosimilars.com | 2025-05-28 | 50.112.172.168 |
| www.amgenbiosimilars.com | 2024-04-14 | 52.41.13.147 |