| Date | IP Address |
| 2024-11-14 | 18.180.43.100 (ClassC) |
| 2024-12-06 | 18.179.195.44 (ClassC) |
| 2025-04-29 | 52.197.139.131 (ClassC) |
| 2025-05-11 | 52.196.99.47 (ClassC) |
| 2025-05-15 | 52.199.249.103 (ClassC) |
| 2025-07-18 | 52.193.17.17 (ClassC) |
| 2025-09-09 | 35.79.34.49 (ClassC) |
| 2026-02-24 | 54.64.58.40 (ClassC) |
| Date | Domain | IP |
| stg.smartguide-defpay.jp | 2024-12-06 | 52.69.220.117 |
| dev.smartguide-defpay.jp | 2025-03-23 | 13.231.84.106 |
| www.dev.smartguide-defpay.jp | 2025-03-23 | 35.72.171.122 |