| Date | IP Address |
| 2024-03-10 | 18.140.229.69 (ClassC) |
| 2025-05-10 | 13.229.195.38 (ClassC) |
| 2025-05-30 | 18.138.54.20 (ClassC) |
| 2025-08-16 | 18.139.145.84 (ClassC) |
| 2025-10-21 | 52.76.49.135 (ClassC) |
| 2026-01-27 | 52.77.198.184 (ClassC) |
| Date | Domain | IP |
| lms.tandh-mathscentre.com | 2025-09-09 | 54.169.103.219 |
| sms.tandh-mathscentre.com | 2024-03-10 | 18.140.229.69 |
| www.tandh-mathscentre.com | 2024-03-10 | 13.229.168.130 |