| Date | IP Address |
| 2017-12-28 | 120.209.137.220 (ClassC) |
| 2024-06-08 | 61.160.192.99 (ClassC) |
| 2024-10-24 | 180.101.203.216 (ClassC) |
| 2025-01-14 | 180.163.146.99 (ClassC) |
| Date | Domain | IP |
| api.biji13.com | 2024-11-16 | 180.163.146.99 |
| health-pro.biji13.com | 2024-09-30 | 180.163.146.103 |
| cs.biji13.com | 2024-08-22 | 180.163.146.99 |
| www.biji13.com | 2024-06-08 | 61.160.192.99 |