| Date | IP Address |
| 2025-01-12 | 217.70.184.55 (ClassC) |
| Date | Domain | IP |
| aria.operadeparis.fr | 2024-11-26 | 213.182.35.4 |
| boursechange.operadeparis.fr | 2024-10-23 | 217.70.184.56 |
| boutique.operadeparis.fr | 2024-09-09 | 54.38.164.198 |
| mail.operadeparis.fr | 2024-10-28 | 52.96.113.210 |
| alter.operadeparis.fr | 2024-10-14 | 130.162.215.119 |
| access.operadeparis.fr | 2024-04-18 | 3.163.24.127 |
| www.operadeparis.fr | 2023-10-23 | 195.157.4.130 |