| Date | IP Address |
| 2023-08-25 | 23.196.196.248 (ClassC) |
| 2024-08-28 | 23.37.216.145 (ClassC) |
| 2025-04-23 | 2.19.135.236 (ClassC) |
| 2025-06-27 | 23.196.158.19 (ClassC) |
| 2025-07-03 | 23.37.216.121 (ClassC) |
| 2025-09-05 | 184.24.151.210 (ClassC) |
| 2025-10-12 | 23.198.150.44 (ClassC) |
| 2026-02-16 | 92.122.13.168 (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 |