| Date | IP Address |
| 2021-04-09 | 123.184.153.71 (ClassC) |
| 2025-01-28 | 116.196.154.219 (ClassC) |
| Date | Domain | IP |
| m.airchina.com.bc.yuancdn.com | 2024-07-10 | 124.225.162.14 |
| m.airchina.com.cn.bc.yuancdn.com | 2024-08-01 | 124.225.162.9 |
| uz95.v.bc.yuancdn.com | 2023-10-13 | 4.79.109.118 |
| uportipv6.v.bc.yuancdn.com | 2024-07-29 | 124.225.162.14 |
| ut89.v.bc.yuancdn.com | 2024-12-06 | 38.175.45.16 |
| uport.v.bc.yuancdn.com | 2025-01-28 | 116.196.154.219 |