| Date | IP Address |
| 2024-05-14 | 23.38.188.192 (ClassC) |
| 2024-07-15 | 23.215.15.52 (ClassC) |
| 2024-11-05 | 23.47.48.35 (ClassC) |
| 2024-12-11 | 23.46.23.72 (ClassC) |
| 2025-10-04 | 23.46.228.17 (ClassC) |
| 2025-10-17 | 23.46.228.14 (ClassC) |
| 2025-10-25 | 23.32.75.148 (ClassC) |
| 2026-01-13 | 23.213.34.135 (ClassC) |
| 2026-01-16 | 23.206.171.26 (ClassC) |
| Date | Domain | IP |
| 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 |