| Date | IP Address |
| 2024-06-03 | 52.195.239.52 (ClassC) |
| 2024-06-10 | 18.180.194.107 (ClassC) |
| 2024-11-24 | 52.197.81.101 (ClassC) |
| 2025-02-01 | 35.75.171.184 (ClassC) |
| 2025-04-27 | 52.197.214.132 (ClassC) |
| 2025-04-30 | 35.75.134.218 (ClassC) |
| 2025-06-16 | 18.178.19.213 (ClassC) |
| 2025-08-22 | 57.180.192.134 (ClassC) |
| 2025-09-06 | 52.68.210.251 (ClassC) |
| 2026-02-18 | 13.113.34.196 (ClassC) |
| Date | Domain | IP |
| kai-seisen-edi.san-a.co.jp | 2025-03-06 | 13.113.12.223 |
| app-client-api.san-a.co.jp | 2025-12-05 | 3.163.24.67 |
| app-admin.san-a.co.jp | 2024-06-03 | 52.195.239.52 |
| sso.san-a.co.jp | 2024-06-03 | 52.193.131.50 |
| yoyaku-photo.san-a.co.jp | 2025-11-04 | 18.161.6.23 |
| www.san-a.co.jp | 2024-11-24 | 54.249.34.97 |