| Date | IP Address |
| 2017-07-19 | 184.50.238.171 (ClassC) |
| 2017-10-01 | 65.152.202.136 (ClassC) |
| 2018-05-04 | 23.10.240.155 (ClassC) |
| 2018-05-04 | 23.10.240.168 (ClassC) |
| 2018-05-06 | 96.16.6.8 (ClassC) |
| 2018-05-21 | 23.208.166.24 (ClassC) |
| 2018-05-21 | 96.17.177.8 (ClassC) |
| 2018-06-26 | 63.238.251.104 (ClassC) |
| 2018-06-26 | 2.20.242.16 (ClassC) |
| 2019-04-11 | 23.215.98.40 (ClassC) |
| 2020-04-25 | 23.199.51.203 (ClassC) |
| 2020-08-24 | 23.33.85.235 (ClassC) |
| 2021-01-27 | 162.159.138.44 (ClassC) |
| 2025-09-22 | 217.70.184.56 (ClassC) |
| Date | Domain | IP |
| a-c.projetmontreal.org | 2024-10-07 | 217.70.184.56 |
| en.projetmontreal.org | 2025-09-22 | 217.70.184.56 |
| www.projetmontreal.org | 2025-09-12 | 104.248.104.146 |