| Date | IP Address |
| 2024-11-13 | 172.67.178.203 (ClassC) |
| 2024-11-24 | 104.21.48.51 (ClassC) |
| 2024-12-25 | 104.21.16.1 (ClassC) |
| 2025-01-03 | 104.21.64.1 (ClassC) |
| 2025-01-23 | 104.21.80.1 (ClassC) |
| 2025-03-10 | 104.21.32.1 (ClassC) |
| 2025-04-01 | 104.21.112.1 (ClassC) |
| Date | Domain | IP |
| courses.tcon.co | 2025-01-18 | 40.77.105.205 |
| www.tcon.co | 2025-03-02 | 40.77.105.205 |