| Date | IP Address |
| 2024-08-11 | 104.18.31.206 (ClassC) |
| 2024-08-14 | 104.18.30.206 (ClassC) |
| 2024-12-24 | 104.18.40.197 (ClassC) |
| 2025-01-19 | 172.64.147.59 (ClassC) |
| Date | Domain | IP |
| www.tch.denon.com.hk | 2024-01-31 | 104.18.31.206 |
| www.denon.com.hk | 2014-11-01 | 198.173.2.9 |