| Date | IP Address |
| 2020-06-16 | 34.199.241.144 (ClassC) |
| 2024-01-16 | 3.210.119.15 (ClassC) |
| 2025-09-01 | 52.0.132.2 (ClassC) |
| 2025-10-05 | 34.196.22.41 (ClassC) |
| 2025-10-22 | 52.2.87.249 (ClassC) |
| 2025-10-28 | 35.173.168.174 (ClassC) |
| Date | Domain | IP |
| service.vhslearning.org | 2024-09-06 | 23.54.19.177 |
| courses.vhslearning.org | 2025-09-01 | 52.0.132.2 |