| Date | IP Address |
| 2025-01-24 | 35.190.92.131 (ClassC) |
| Date | Domain | IP |
| e-navi.rakuten-card.co.jp | 2025-01-23 | 133.237.48.95 |
| m.e-navi.rakuten-card.co.jp | 2025-01-22 | 133.237.48.96 |
| prepaid-app.rakuten-card.co.jp | 2024-11-25 | 23.44.245.20 |
| stg.prepaid-app.rakuten-card.co.jp | 2024-12-14 | 23.196.205.113 |
| dev.prepaid-app.rakuten-card.co.jp | 2025-01-24 | 35.190.92.131 |
| error.rakuten-card.co.jp | 2023-08-25 | 23.198.147.242 |
| payment.rakuten-card.co.jp | 2025-01-01 | 210.162.38.229 |
| www.rakuten-card.co.jp | 2024-05-25 | 23.46.17.15 |