| Date | IP Address |
| 2024-12-06 | 104.21.233.204 (ClassC) |
| 2024-12-15 | 104.21.233.203 (ClassC) |
| 2025-10-26 | 104.21.29.44 (ClassC) |
| 2025-12-06 | 172.67.148.95 (ClassC) |
| Date | Domain | IP |
| line.ottcst.com | 2023-04-13 | 104.21.234.136 |
| mag.ottcst.com | 2024-12-06 | 104.21.233.204 |