| Date | IP Address |
| 2019-01-23 | 54.209.16.180 (ClassC) |
| 2019-01-23 | 52.4.47.53 (ClassC) |
| 2019-01-23 | 54.175.49.62 (ClassC) |
| 2024-12-28 | 159.182.4.19 (ClassC) |
| 2025-08-01 | 159.182.72.19 (ClassC) |
| Date | Domain | IP |
| etr.mathologie.ca | 2024-12-01 | 15.222.185.16 |
| www.mathologie.ca | 2024-11-24 | 18.238.238.48 |