| Date | IP Address |
| 2025-02-26 | 54.92.127.61 (ClassC) |
| 2025-04-11 | 54.92.61.104 (ClassC) |
| 2025-05-04 | 13.114.217.142 (ClassC) |
| 2025-05-10 | 54.249.8.93 (ClassC) |
| 2025-05-31 | 3.114.246.3 (ClassC) |
| 2025-06-21 | 18.180.168.255 (ClassC) |
| 2025-07-24 | 52.195.60.195 (ClassC) |
| 2025-08-03 | 57.182.7.215 (ClassC) |
| 2025-08-24 | 13.113.188.38 (ClassC) |
| 2025-09-03 | 35.79.36.59 (ClassC) |
| 2025-09-12 | 52.194.97.57 (ClassC) |
| 2025-09-17 | 18.179.188.39 (ClassC) |
| 2025-10-04 | 52.198.72.161 (ClassC) |
| 2025-10-15 | 54.95.213.254 (ClassC) |
| 2025-10-24 | 52.199.43.169 (ClassC) |
| Date | Domain | IP |
| bp.event-stg.recommend.booklista.co.jp | 2024-11-24 | 18.180.118.0 |
| bp.api.recommend.booklista.co.jp | 2025-02-26 | 54.92.127.61 |
| bp.event.recommend.booklista.co.jp | 2025-02-26 | 52.192.19.82 |