| Date | IP Address |
| 2025-02-26 | 13.112.25.203 (ClassC) |
| 2025-09-08 | 35.73.249.231 (ClassC) |
| 2025-12-14 | 52.193.110.229 (ClassC) |
| 2026-02-17 | 52.194.141.76 (ClassC) |
| Date | Domain | IP |
| dns2.sbigroup.co.jp | 2025-09-08 | 205.251.192.131 |
| m.sbigroup.co.jp | 2025-12-14 | 210.143.99.195 |
| csirt.sbigroup.co.jp | 2025-02-26 | 13.112.25.203 |
| www.sbigroup.co.jp | 2024-09-11 | 23.41.4.79 |
| ap-shindan-www.sbigroup.co.jp | 2024-06-03 | 18.179.123.166 |