| Date | IP Address |
| 2019-09-19 | 47.246.43.207 (ClassC) |
| 2019-09-19 | 47.246.45.210 (ClassC) |
| 2019-09-19 | 47.246.50.206 (ClassC) |
| 2020-09-11 | 47.246.22.217 (ClassC) |
| 2024-02-22 | 107.167.27.71 (ClassC) |
| 2024-07-25 | 208.98.40.207 (ClassC) |
| 2025-04-23 | 208.98.40.71 (ClassC) |
| 2025-04-26 | 208.98.40.19 (ClassC) |
| 2025-09-13 | 208.98.40.37 (ClassC) |
| Date | Domain | IP |
| cdnweb.51kid.com | 2024-07-05 | 64.32.14.150 |
| appapi.51kid.com | 2024-02-22 | 107.167.27.71 |
| wap.51kid.com | 2024-11-15 | 208.98.40.76 |
| shuju.51kid.com | 2024-08-21 | 208.98.40.207 |