| Date | IP Address |
| 2023-05-23 | 44.228.186.15 (ClassC) |
| 2024-11-24 | 35.167.207.206 (ClassC) |
| 2025-01-09 | 44.239.230.148 (ClassC) |
| 2025-03-04 | 34.210.99.96 (ClassC) |
| 2025-04-01 | 52.10.127.186 (ClassC) |
| 2025-04-06 | 34.214.151.0 (ClassC) |
| 2025-04-25 | 44.236.213.208 (ClassC) |
| 2025-05-27 | 50.112.172.168 (ClassC) |
| 2025-05-27 | 44.236.138.131 (ClassC) |
| 2025-06-05 | 44.229.36.116 (ClassC) |
| 2025-06-19 | 54.244.227.207 (ClassC) |
| 2025-07-11 | 44.229.22.87 (ClassC) |
| 2025-09-06 | 35.166.70.30 (ClassC) |
| 2025-09-21 | 54.69.62.241 (ClassC) |
| 2025-11-28 | 54.68.180.154 (ClassC) |
| 2026-01-08 | 52.37.171.89 (ClassC) |
| Date | Domain | IP |
| cm.amgen.co.th | 2024-12-22 | 44.227.52.135 |
| uat.cm.amgen.co.th | 2025-10-19 | 35.81.104.173 |
| dev.cm.amgen.co.th | 2025-01-04 | 54.69.189.125 |
| uat.amgen.co.th | 2025-10-19 | 50.112.176.186 |
| dev.amgen.co.th | 2025-01-09 | 44.239.230.148 |
| www.amgen.co.th | 2025-01-10 | 52.24.129.0 |