| Date | IP Address |
| 2023-12-15 | 23.48.4.18 (ClassC) |
| 2023-12-15 | 23.48.4.33 (ClassC) |
| 2023-12-18 | 72.247.182.202 (ClassC) |
| 2024-08-08 | 23.213.175.203 (ClassC) |
| 2024-09-13 | 23.213.175.83 (ClassC) |
| 2024-12-02 | 23.219.78.178 (ClassC) |
| 2025-05-12 | 23.213.175.211 (ClassC) |
| 2025-05-21 | 104.98.118.168 (ClassC) |
| 2025-06-20 | 23.216.147.9 (ClassC) |
| 2025-08-08 | 23.46.228.14 (ClassC) |
| 2025-09-09 | 23.46.228.111 (ClassC) |
| 2025-10-16 | 23.46.228.106 (ClassC) |
| 2025-12-19 | 23.46.228.8 (ClassC) |
| 2026-01-12 | 23.213.34.142 (ClassC) |
| 2026-01-17 | 23.32.75.157 (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 |