| Date | IP Address |
| 2020-11-11 | 23.198.6.45 (ClassC) |
| 2021-01-17 | 23.220.96.211 (ClassC) |
| 2021-07-27 | 23.66.127.137 (ClassC) |
| 2022-03-02 | 172.232.21.48 (ClassC) |
| 2022-06-02 | 184.30.42.145 (ClassC) |
| 2023-05-28 | 23.56.99.90 (ClassC) |
| 2023-08-25 | 104.70.127.12 (ClassC) |
| 2024-09-20 | 23.46.17.39 (ClassC) |
| 2024-10-02 | 23.46.17.13 (ClassC) |
| 2024-11-24 | 23.55.167.33 (ClassC) |
| 2025-01-28 | 23.54.19.169 (ClassC) |
| 2025-04-13 | 23.46.228.166 (ClassC) |
| Date | Domain | IP |
| myiwc.preprod.iwc.cn | 2023-08-25 | 104.70.127.53 |
| weboutique.preprod.iwc.cn | 2023-08-25 | 104.70.127.53 |
| media.weboutique.preprod.iwc.cn | 2023-08-25 | 184.28.93.58 |
| api.weboutique.preprod.iwc.cn | 2023-08-25 | 104.70.127.12 |
| www.preprod.iwc.cn | 2023-08-26 | 104.100.71.150 |