| Date | IP Address |
| 2020-07-22 | 172.232.13.152 (ClassC) |
| 2020-12-02 | 104.114.79.210 (ClassC) |
| 2021-02-15 | 23.32.45.160 (ClassC) |
| 2021-10-19 | 23.55.220.18 (ClassC) |
| 2022-08-03 | 23.220.246.13 (ClassC) |
| 2024-01-02 | 23.48.4.11 (ClassC) |
| 2024-01-04 | 23.63.71.51 (ClassC) |
| 2024-01-16 | 23.216.147.149 (ClassC) |
| 2024-06-04 | 104.96.163.86 (ClassC) |
| 2024-09-24 | 104.98.118.178 (ClassC) |
| 2024-11-14 | 23.55.168.144 (ClassC) |
| 2024-12-31 | 23.219.78.197 (ClassC) |
| 2025-01-14 | 23.32.75.145 (ClassC) |
| Date | Domain | IP |
| ad.efunjp.com | 2024-08-12 | 23.55.168.170 |
| sdk-download.efunjp.com | 2024-09-22 | 43.152.182.46 |
| login.efunjp.com | 2024-03-06 | 104.96.163.83 |
| pay.efunjp.com | 2024-01-16 | 23.216.147.149 |