| Date | IP Address |
| 2023-05-27 | 108.156.60.86 (ClassC) |
| 2024-10-07 | 99.84.66.40 (ClassC) |
| 2024-11-05 | 3.168.24.26 (ClassC) |
| 2025-01-01 | 3.167.88.4 (ClassC) |
| 2025-01-26 | 18.238.238.114 (ClassC) |
| 2025-02-02 | 3.167.56.123 (ClassC) |
| 2025-04-21 | 18.238.238.34 (ClassC) |
| 2025-07-23 | 99.84.66.85 (ClassC) |
| 2025-08-19 | 99.84.66.37 (ClassC) |
| 2026-01-18 | 3.169.173.83 (ClassC) |
| 2026-02-01 | 3.169.173.91 (ClassC) |
| Date | Domain | IP |
| open.email1.carrefour.fr | 2025-11-11 | 3.169.173.91 |
| links.email1.carrefour.fr | 2024-10-07 | 99.84.66.40 |