| Date | IP Address |
| 2022-10-26 | 104.96.183.114 (ClassC) |
| 2024-01-14 | 23.215.9.40 (ClassC) |
| 2024-11-24 | 23.46.17.54 (ClassC) |
| 2024-12-26 | 23.46.228.172 (ClassC) |
| 2025-09-29 | 23.216.147.201 (ClassC) |
| 2025-12-24 | 23.216.147.197 (ClassC) |
| 2026-03-03 | 23.46.228.179 (ClassC) |
| Date | Domain | IP |
| dapi.cfmontreal.com | 2024-10-25 | 23.54.19.147 |
| graphicassetapi.cfmontreal.com | 2024-07-20 | 23.46.17.27 |
| sportapi.cfmontreal.com | 2024-07-27 | 23.46.17.27 |
| en.cfmontreal.com | 2024-09-19 | 23.46.17.9 |
| matchcenter.cfmontreal.com | 2024-11-24 | 23.46.17.54 |
| image.communications.cfmontreal.com | 2024-11-24 | 23.44.175.153 |
| billet.cfmontreal.com | 2026-02-20 | 146.75.42.10 |
| www.cfmontreal.com | 2023-10-27 | 104.96.163.208 |
| vocabulary.cfmontreal.com | 2024-11-25 | 23.46.17.49 |