| Date | IP Address |
| 2023-06-07 | 44.228.186.15 (ClassC) |
| 2025-01-06 | 35.167.207.206 (ClassC) |
| 2025-01-27 | 54.68.119.119 (ClassC) |
| 2025-02-27 | 34.210.99.96 (ClassC) |
| 2025-04-15 | 44.240.39.165 (ClassC) |
| 2025-04-21 | 44.231.164.107 (ClassC) |
| 2025-06-01 | 50.112.172.168 (ClassC) |
| 2025-06-24 | 34.208.102.91 (ClassC) |
| 2025-08-27 | 52.26.129.85 (ClassC) |
| 2025-09-08 | 35.166.70.30 (ClassC) |
| 2025-09-22 | 54.189.160.252 (ClassC) |
| 2025-10-15 | 44.224.110.215 (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 |