| Date | IP Address |
| 2023-08-27 | 58.218.215.160 (ClassC) |
| 2024-06-07 | 61.160.192.101 (ClassC) |
| 2024-06-15 | 58.218.215.163 (ClassC) |
| 2024-07-04 | 61.160.192.98 (ClassC) |
| 2024-09-04 | 180.163.146.104 (ClassC) |
| 2024-09-13 | 180.163.146.99 (ClassC) |
| 2024-09-30 | 58.218.215.152 (ClassC) |
| 2024-11-16 | 180.163.146.100 (ClassC) |
| Date | Domain | IP |
| exam.gongxueyun.com | 2024-08-24 | 183.60.150.17 |