| Date | IP Address |
| 2023-08-25 | 23.37.223.239 (ClassC) |
| 2024-08-30 | 23.61.167.134 (ClassC) |
| 2024-11-25 | 88.221.158.177 (ClassC) |
| 2025-05-02 | 172.64.154.127 (ClassC) |
| 2026-01-05 | 104.18.33.129 (ClassC) |
| Date | Domain | IP |
| blogs.keysight.com.tw | 2024-07-30 | 184.24.195.19 |
| stgblogs.keysight.com.tw | 2023-08-25 | 2.19.138.219 |
| www.keysight.com.tw | 2023-08-25 | 23.37.223.239 |
| stgwww.keysight.com.tw | 2023-08-25 | 2.19.143.169 |