| Date | IP Address |
| 2020-06-11 | 54.148.9.169 (ClassC) |
| 2025-09-21 | 54.186.100.5 (ClassC) |
| 2025-10-24 | 54.148.240.100 (ClassC) |
| 2025-12-10 | 35.82.169.64 (ClassC) |
| 2026-01-21 | 44.226.82.165 (ClassC) |
| Date | Domain | IP |
| qr.amgenwebservices.com | 2024-09-21 | 52.36.103.77 |
| uat.cm.qr.amgenwebservices.com | 2024-11-25 | 50.112.194.157 |
| dev.cm.qr.amgenwebservices.com | 2024-11-25 | 34.214.227.31 |
| uat.qr.amgenwebservices.com | 2024-11-25 | 52.43.154.23 |
| dev.qr.amgenwebservices.com | 2024-11-25 | 34.214.227.31 |
| preview.qr.amgenwebservices.com | 2024-12-30 | 52.88.151.203 |
| www.qr.amgenwebservices.com | 2024-11-25 | 52.24.14.53 |
| preview.amgenwebservices.com | 2025-09-21 | 54.186.100.5 |