| Date | IP Address |
| 2021-02-17 | 44.240.58.203 (ClassC) |
| 2024-01-31 | 52.38.178.216 (ClassC) |
| 2024-07-16 | 52.25.116.34 (ClassC) |
| 2024-08-02 | 44.232.230.115 (ClassC) |
| 2024-09-01 | 34.210.153.38 (ClassC) |
| 2024-09-01 | 54.200.133.55 (ClassC) |
| 2024-11-02 | 35.167.132.7 (ClassC) |
| 2024-11-25 | 52.26.25.127 (ClassC) |
| 2025-01-10 | 52.25.220.233 (ClassC) |
| 2025-01-16 | 52.26.21.232 (ClassC) |
| 2025-01-27 | 35.83.21.187 (ClassC) |
| 2025-06-13 | 54.149.244.241 (ClassC) |
| 2025-08-06 | 54.186.10.246 (ClassC) |
| 2025-08-22 | 35.167.98.8 (ClassC) |
| 2025-08-25 | 44.239.99.192 (ClassC) |
| 2025-11-06 | 44.241.118.66 (ClassC) |
| 2026-01-22 | 52.41.87.171 (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 |