| Date | IP Address |
| 2023-07-10 | 27.221.108.52 (ClassC) |
| 2025-04-20 | 113.142.69.134 (ClassC) |
| 2025-05-27 | 222.186.168.162 (ClassC) |
| 2025-06-02 | 101.206.185.117 (ClassC) |
| 2025-07-14 | 222.186.168.163 (ClassC) |
| 2025-09-24 | 120.192.84.245 (ClassC) |
| 2025-11-21 | 110.249.209.201 (ClassC) |
| Date | Domain | IP |
| gis.sdei.edu.cn | 2024-12-29 | 58.195.98.196 |
| jjzs.sdei.edu.cn | 2025-08-11 | 221.214.56.35 |
| www.sdei.edu.cn | 2025-11-02 | 221.214.56.35 |
| gxjy.sdei.edu.cn | 2024-10-03 | 116.169.116.102 |
| college.gxjy.sdei.edu.cn | 2024-09-13 | 119.188.15.230 |
| gongfei.gxjy.sdei.edu.cn | 2024-09-26 | 116.169.116.103 |
| caiji.gxjy.sdei.edu.cn | 2024-11-07 | 119.188.15.230 |
| html.gxjy.sdei.edu.cn | 2024-09-18 | 119.188.15.230 |
| faruan.gxjy.sdei.edu.cn | 2025-04-20 | 113.142.69.134 |
| company.gxjy.sdei.edu.cn | 2024-11-18 | 222.186.168.163 |