| Date | IP Address |
| 2021-08-20 | 3.98.162.171 (ClassC) |
| 2021-09-28 | 3.98.88.181 (ClassC) |
| 2022-07-25 | 15.222.103.189 (ClassC) |
| 2023-08-26 | 52.60.49.3 (ClassC) |
| 2024-01-07 | 3.97.239.159 (ClassC) |
| 2024-02-06 | 15.156.241.174 (ClassC) |
| 2024-02-28 | 35.183.213.146 (ClassC) |
| 2024-03-07 | 15.156.109.39 (ClassC) |
| 2024-05-05 | 52.60.101.215 (ClassC) |
| 2024-05-11 | 3.99.74.36 (ClassC) |
| 2024-05-16 | 15.222.154.78 (ClassC) |
| 2024-07-05 | 52.60.39.68 (ClassC) |
| 2024-07-27 | 3.98.215.24 (ClassC) |
| 2024-08-21 | 15.157.178.191 (ClassC) |
| 2024-08-27 | 3.97.119.192 (ClassC) |
| 2024-09-20 | 3.99.103.18 (ClassC) |
| 2024-09-26 | 99.79.119.160 (ClassC) |
| 2024-10-29 | 52.60.207.165 (ClassC) |
| 2024-12-05 | 35.182.55.180 (ClassC) |
| 2024-12-16 | 3.98.246.65 (ClassC) |
| 2024-12-29 | 15.157.79.11 (ClassC) |
| 2025-01-01 | 15.222.144.253 (ClassC) |
| 2025-01-18 | 15.156.42.102 (ClassC) |
| 2025-02-01 | 15.156.19.34 (ClassC) |
| 2025-02-17 | 3.96.95.49 (ClassC) |
| 2025-03-05 | 3.96.231.149 (ClassC) |
| 2025-04-26 | 3.98.175.24 (ClassC) |
| 2025-08-06 | 52.60.125.19 (ClassC) |
| 2025-08-27 | 3.98.209.80 (ClassC) |
| 2026-02-12 | 35.183.166.225 (ClassC) |
| Date | Domain | IP |
| training.whmis.ca | 2025-05-23 | 15.156.12.2 |
| www.whmis.ca | 2025-05-24 | 15.156.12.2 |