| Date | IP Address |
| 2024-04-14 | 52.37.52.185 (ClassC) |
| 2024-05-07 | 52.89.68.212 (ClassC) |
| 2024-05-29 | 54.190.231.239 (ClassC) |
| 2024-06-22 | 54.70.248.117 (ClassC) |
| 2024-07-11 | 35.80.109.58 (ClassC) |
| 2024-07-23 | 34.214.177.159 (ClassC) |
| 2024-08-21 | 52.40.116.219 (ClassC) |
| 2024-08-28 | 52.38.98.156 (ClassC) |
| 2024-09-28 | 34.213.2.255 (ClassC) |
| 2024-10-28 | 52.43.37.171 (ClassC) |
| 2024-12-17 | 52.24.129.0 (ClassC) |
| 2024-12-21 | 44.237.46.254 (ClassC) |
| 2024-12-29 | 54.201.29.226 (ClassC) |
| Date | Domain | IP |
| cm.amgen.co | 2024-04-12 | 54.213.105.231 |
| www.amgen.co | 2024-04-14 | 52.37.52.185 |