| Date | IP Address |
| 2023-08-27 | 175.98.100.66 (ClassC) |
| 2024-01-22 | 173.223.239.50 (ClassC) |
| 2024-01-26 | 104.84.231.165 (ClassC) |
| 2024-02-09 | 23.50.120.28 (ClassC) |
| 2024-09-12 | 184.25.113.44 (ClassC) |
| 2024-09-15 | 23.48.4.62 (ClassC) |
| 2025-03-15 | 23.211.176.177 (ClassC) |
| 2025-03-20 | 23.53.122.145 (ClassC) |
| 2025-04-20 | 23.215.176.115 (ClassC) |
| 2025-05-17 | 23.41.4.203 (ClassC) |
| 2025-07-21 | 23.46.228.10 (ClassC) |
| 2025-09-26 | 23.46.228.6 (ClassC) |
| 2025-12-19 | 23.46.228.77 (ClassC) |
| 2026-02-08 | 23.213.34.163 (ClassC) |
| Date | Domain | IP |
| ems2.panasonic.com.tw | 2026-01-17 | 104.96.163.84 |
| testclub.panasonic.com.tw | 2024-08-08 | 23.213.175.203 |
| oauth-stage.panasonic.com.tw | 2024-05-27 | 23.192.230.13 |
| cvpc-stg-ems.panasonic.com.tw | 2024-07-14 | 23.216.147.35 |
| nxt-ems.panasonic.com.tw | 2024-06-05 | 23.213.175.210 |
| dev-ems.panasonic.com.tw | 2025-08-08 | 23.46.228.15 |
| pmst.panasonic.com.tw | 2024-07-08 | 23.32.75.164 |
| pstw.panasonic.com.tw | 2025-10-04 | 23.46.228.17 |
| www.panasonic.com.tw | 2024-10-28 | 23.34.172.26 |