| Date | IP Address |
| 2020-02-11 | 13.227.43.104 (ClassC) |
| 2021-05-08 | 65.8.17.55 (ClassC) |
| 2021-05-08 | 65.8.17.103 (ClassC) |
| 2025-07-01 | 151.101.23.10 (ClassC) |
| 2025-08-06 | 146.75.43.10 (ClassC) |
| Date | Domain | IP |
| qr.cghappykids.com.hk | 2025-07-02 | 146.75.43.10 |
| qrs.cghappykids.com.hk | 2025-07-21 | 151.101.23.10 |
| qrt.cghappykids.com.hk | 2025-07-01 | 151.101.23.10 |
| www.cghappykids.com.hk | 2025-05-11 | 151.101.23.10 |