| Date | IP Address |
| 2023-12-01 | 184.25.59.87 (ClassC) |
| 2023-12-20 | 92.123.180.11 (ClassC) |
| 2024-03-01 | 23.211.176.141 (ClassC) |
| 2024-06-05 | 23.213.175.210 (ClassC) |
| 2024-06-15 | 23.213.175.162 (ClassC) |
| 2024-06-20 | 23.219.78.184 (ClassC) |
| 2024-07-09 | 23.32.75.140 (ClassC) |
| 2025-05-20 | 23.205.89.24 (ClassC) |
| 2025-10-17 | 23.46.228.17 (ClassC) |
| 2025-10-30 | 23.44.175.49 (ClassC) |
| 2025-12-23 | 23.46.228.16 (ClassC) |
| 2026-01-05 | 23.213.34.158 (ClassC) |
| 2026-01-17 | 23.213.34.139 (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 |