| Date | IP Address |
| 2013-05-04 | 208.111.160.6 (ClassC) |
| 2025-02-05 | 23.200.231.228 (ClassC) |
| 2025-02-14 | 23.41.4.72 (ClassC) |
| 2025-05-03 | 23.41.4.24 (ClassC) |
| 2025-05-11 | 23.41.4.73 (ClassC) |
| 2026-01-10 | 23.216.147.144 (ClassC) |
| 2026-02-09 | 104.70.127.25 (ClassC) |
| Date | Domain | IP |
| autodiscover.bbss.co.jp | 2026-01-10 | 52.96.164.216 |
| adfs.bbss.co.jp | 2025-07-15 | 210.140.123.35 |
| dl.bbsoft.bbss.co.jp | 2013-05-04 | 208.111.160.6 |