| Date | IP Address |
| 2014-06-23 | 198.208.141.22 (ClassC) |
| 2024-11-24 | 18.159.85.168 (ClassC) |
| 2025-02-05 | 18.192.187.143 (ClassC) |
| Date | Domain | IP |
| secure.opel.lu | 2024-09-26 | 37.58.57.222 |
| apps.opel.lu | 2024-12-29 | 37.58.57.222 |
| connect.opel.lu | 2024-06-25 | 204.246.191.4 |
| inf.connect.opel.lu | 2024-08-23 | 99.84.66.112 |
| admin.connect.opel.lu | 2023-12-14 | 204.246.191.33 |
| ppr-admin.connect.opel.lu | 2024-08-31 | 3.163.24.23 |
| pat-admin.connect.opel.lu | 2024-06-18 | 18.161.6.81 |
| dev-admin.connect.opel.lu | 2021-02-28 | 99.84.79.63 |
| www.opel.lu | 2023-08-26 | 104.100.72.107 |