| Date | IP Address |
| 2014-06-23 | 198.208.141.22 (ClassC) |
| 2025-03-09 | 18.192.187.143 (ClassC) |
| 2026-01-21 | 18.159.85.168 (ClassC) |
| Date | Domain | IP |
| secure.opel.lu | 2025-09-13 | 37.58.57.222 |
| apps.opel.lu | 2025-09-14 | 37.58.57.222 |
| connect.opel.lu | 2024-08-01 | 18.161.6.74 |
| inf.connect.opel.lu | 2024-11-03 | 18.161.6.32 |
| admin.connect.opel.lu | 2024-05-06 | 204.246.191.83 |
| ppr-admin.connect.opel.lu | 2025-05-05 | 3.163.24.86 |
| pat-admin.connect.opel.lu | 2025-01-26 | 52.84.162.129 |
| dev-admin.connect.opel.lu | 2021-02-28 | 99.84.79.63 |
| dev.connect.opel.lu | 2025-07-23 | 99.84.66.21 |
| www.opel.lu | 2023-08-26 | 104.100.72.107 |