| Date | IP Address |
| 2023-12-20 | 2.17.198.113 (ClassC) |
| 2024-05-27 | 23.192.230.13 (ClassC) |
| 2025-01-03 | 104.96.203.43 (ClassC) |
| 2025-08-26 | 23.50.49.9 (ClassC) |
| 2025-10-24 | 23.50.50.48 (ClassC) |
| 2025-12-01 | 23.50.50.49 (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 |