| Date | IP Address |
| 2025-05-22 | 221.229.162.62 (ClassC) |
| 2025-06-27 | 120.52.95.237 (ClassC) |
| 2025-08-09 | 120.39.165.50 (ClassC) |
| Date | Domain | IP |
| b.21chance.com | 2024-07-26 | 106.8.246.201 |
| isb.21chance.com | 2023-12-17 | 118.212.235.102 |
| 1211.i.21chance.com | 2025-02-10 | 218.11.1.241 |
| 1263.i.21chance.com | 2024-09-05 | 120.52.95.234 |
| 1559.i.21chance.com | 2025-05-22 | 221.229.162.62 |
| www.21chance.com | 2024-12-03 | 116.131.57.65 |