| Date | IP Address |
| 2023-12-25 | 208.69.254.233 (ClassC) |
| 2024-12-17 | 208.69.252.223 (ClassC) |
| 2025-02-11 | 65.8.243.51 (ClassC) |
| 2025-04-05 | 108.156.201.21 (ClassC) |
| 2025-06-23 | 3.171.85.2 (ClassC) |
| 2025-08-05 | 108.156.201.117 (ClassC) |
| 2026-01-17 | 108.156.201.51 (ClassC) |
| Date | Domain | IP |
| auth.teachersplus.ca | 2024-11-30 | 3.163.165.43 |
| 2svsettings.teachersplus.ca | 2024-11-26 | 99.84.66.91 |