| Date | IP Address |
| 2023-07-09 | 46.137.8.113 (ClassC) |
| 2024-08-25 | 54.171.119.95 (ClassC) |
| 2025-02-04 | 52.51.79.135 (ClassC) |
| 2025-03-01 | 34.246.92.166 (ClassC) |
| 2025-03-15 | 52.48.224.120 (ClassC) |
| 2025-04-22 | 63.35.152.15 (ClassC) |
| 2025-05-12 | 34.248.186.146 (ClassC) |
| 2025-06-20 | 63.34.94.38 (ClassC) |
| 2025-08-11 | 52.17.88.238 (ClassC) |
| 2025-08-26 | 54.216.227.144 (ClassC) |
| 2025-11-02 | 54.229.37.203 (ClassC) |
| Date | Domain | IP |
| m1.discover-open.lefebvre-dalloz.fr | 2024-09-19 | 34.249.184.147 |
| t1.discover-open.lefebvre-dalloz.fr | 2024-08-25 | 54.171.119.95 |