| Date | IP Address |
| 2023-11-04 | 54.179.251.148 (ClassC) |
| 2025-05-15 | 13.228.100.223 (ClassC) |
| 2025-08-30 | 46.137.232.197 (ClassC) |
| 2025-10-10 | 52.76.59.56 (ClassC) |
| 2025-10-16 | 18.139.240.168 (ClassC) |
| Date | Domain | IP |
| admissioncn.puikiuxinyi.edu.hk | 2025-05-07 | 122.248.203.145 |
| admission.puikiuxinyi.edu.hk | 2025-05-15 | 13.228.100.223 |
| event.puikiuxinyi.edu.hk | 2025-02-19 | 18.141.106.22 |