| Date | IP Address |
| 2024-11-25 | 34.214.227.31 (ClassC) |
| 2024-12-03 | 35.167.207.206 (ClassC) |
| 2025-01-13 | 54.69.189.125 (ClassC) |
| 2025-01-27 | 34.216.127.151 (ClassC) |
| 2025-02-27 | 34.210.99.96 (ClassC) |
| 2025-04-18 | 44.240.39.165 (ClassC) |
| 2025-04-28 | 34.213.192.99 (ClassC) |
| 2025-06-01 | 50.112.172.168 (ClassC) |
| 2025-06-12 | 44.229.36.116 (ClassC) |
| 2025-06-20 | 54.244.227.207 (ClassC) |
| 2025-07-11 | 44.238.252.70 (ClassC) |
| 2025-08-22 | 52.26.129.85 (ClassC) |
| Date | Domain | IP |
| cm.amgen.com.hk | 2024-09-21 | 52.43.100.190 |
| uat.cm.amgen.com.hk | 2024-11-25 | 54.68.34.177 |
| dev.cm.amgen.com.hk | 2024-11-25 | 34.214.227.31 |
| uat.amgen.com.hk | 2024-11-25 | 52.26.25.127 |
| dev.amgen.com.hk | 2025-01-06 | 35.167.207.206 |
| preview.amgen.com.hk | 2024-11-25 | 44.227.52.135 |
| www.amgen.com.hk | 2024-09-16 | 35.155.48.218 |