| Date | IP Address |
| 2024-10-08 | 18.155.145.44 (ClassC) |
| 2025-03-12 | 3.171.38.114 (ClassC) |
| 2025-03-12 | 3.171.38.88 (ClassC) |
| 2025-05-21 | 18.238.217.40 (ClassC) |
| 2025-06-30 | 18.161.6.79 (ClassC) |
| 2025-07-11 | 18.238.217.22 (ClassC) |
| 2025-12-04 | 3.163.24.41 (ClassC) |
| 2026-02-10 | 3.163.24.108 (ClassC) |
| Date | Domain | IP |
| app.smartboarding.jp | 2025-11-27 | 18.182.165.7 |
| content.smartboarding.jp | 2025-01-11 | 3.165.160.72 |
| www.smartboarding.jp | 2025-05-21 | 18.238.217.40 |
| aws-staging-common-delivery.smartboarding.jp | 2025-07-11 | 99.84.66.77 |