| Date | IP Address |
| 2019-11-22 | 35.163.21.150 (ClassC) |
| 2023-08-26 | 52.38.224.244 (ClassC) |
| 2024-04-14 | 50.112.77.203 (ClassC) |
| 2024-04-23 | 54.212.145.172 (ClassC) |
| 2024-05-02 | 54.213.178.45 (ClassC) |
| 2024-05-09 | 52.39.88.103 (ClassC) |
| 2024-05-19 | 35.83.92.156 (ClassC) |
| 2024-05-26 | 52.11.50.56 (ClassC) |
| 2024-07-12 | 54.200.65.90 (ClassC) |
| 2024-08-31 | 52.25.200.157 (ClassC) |
| 2024-09-21 | 54.189.140.205 (ClassC) |
| 2024-09-24 | 52.36.40.104 (ClassC) |
| 2024-10-01 | 54.187.227.3 (ClassC) |
| 2024-10-22 | 34.209.18.200 (ClassC) |
| 2024-10-31 | 54.201.46.48 (ClassC) |
| 2024-12-01 | 44.233.217.254 (ClassC) |
| 2025-01-06 | 18.246.192.240 (ClassC) |
| 2025-02-11 | 34.215.150.228 (ClassC) |
| 2025-03-15 | 52.89.254.232 (ClassC) |
| 2025-04-14 | 44.235.73.109 (ClassC) |
| 2025-04-23 | 100.21.107.189 (ClassC) |
| 2025-05-14 | 44.226.1.45 (ClassC) |
| 2025-07-15 | 44.242.108.157 (ClassC) |
| 2025-08-15 | 52.26.4.214 (ClassC) |
| Date | Domain | IP |
| cm.amgen.com.br | 2024-09-21 | 52.43.100.190 |
| uat.amgen.com.br | 2024-11-25 | 44.229.25.154 |
| www.amgen.com.br | 2024-11-25 | 44.233.217.254 |