| Date | IP Address |
| 2022-02-15 | 54.168.83.17 (ClassC) |
| 2024-10-03 | 172.51.147.120 (ClassC) |
| 2025-02-01 | 75.2.116.30 (ClassC) |
| Date | Domain | IP |
| rssc.demo-pang-eccube4.ea-submit.net | 2024-10-01 | 172.51.129.255 |
| rssc.www.demo-pang-eccube4.ea-submit.net | 2024-10-03 | 172.51.147.120 |