| Date | IP Address |
| 2023-08-25 | 23.37.216.145 (ClassC) |
| 2024-12-14 | 23.198.150.44 (ClassC) |
| 2025-03-15 | 23.5.10.185 (ClassC) |
| 2025-04-02 | 23.196.158.19 (ClassC) |
| Date | Domain | IP |
| digital-pd.whs.com | 2023-08-25 | 23.196.196.248 |
| api-stage.whs.com | 2024-06-03 | 44.218.253.144 |
| api.whs.com | 2024-11-24 | 3.214.252.133 |
| digital-plt.whs.com | 2023-08-25 | 23.196.196.248 |
| www.whs.com | 2023-08-25 | 23.37.216.145 |