| Date | IP Address |
| 2025-05-12 | 124.156.133.22 (ClassC) |
| 2026-02-16 | 47.246.137.46 (ClassC) |
| Date | Domain | IP |
| waf.dhc.net.cn | 2025-07-22 | 139.224.111.241 |
| mail.dhc.net.cn | 2025-05-12 | 124.156.133.22 |
| m.dhc.net.cn | 2025-08-05 | 47.102.227.3 |
| wapcdn.dhc.net.cn | 2024-08-25 | 180.101.203.208 |
| www.dhc.net.cn | 2025-07-23 | 101.132.103.32 |