| Date | IP Address |
| 2024-10-22 | 52.199.248.194 (ClassC) |
| 2024-11-11 | 54.92.122.44 (ClassC) |
| 2025-01-01 | 35.79.139.20 (ClassC) |
| 2025-01-24 | 18.179.176.22 (ClassC) |
| 2025-02-06 | 35.76.87.176 (ClassC) |
| 2025-02-11 | 13.113.99.27 (ClassC) |
| 2025-02-20 | 18.178.164.190 (ClassC) |
| 2025-03-04 | 54.250.63.34 (ClassC) |
| 2025-04-27 | 3.113.131.27 (ClassC) |
| 2025-05-18 | 18.178.198.56 (ClassC) |
| 2025-08-16 | 57.180.148.80 (ClassC) |
| 2025-08-24 | 52.192.157.242 (ClassC) |
| 2025-08-30 | 35.76.162.180 (ClassC) |
| 2025-12-01 | 3.114.42.93 (ClassC) |
| 2025-12-05 | 13.115.165.181 (ClassC) |
| 2025-12-28 | 3.114.126.167 (ClassC) |
| 2026-02-27 | 35.77.239.17 (ClassC) |
| Date | Domain | IP |
| auction.buffaloes.co.jp | 2024-12-24 | 54.249.11.100 |
| shop.buffaloes.co.jp | 2024-10-22 | 52.199.248.194 |
| sp.buffaloes.co.jp | 2024-12-30 | 14.128.0.44 |
| preview.sp.buffaloes.co.jp | 2024-12-11 | 14.128.0.93 |
| www.buffaloes.co.jp | 2024-07-11 | 14.128.1.252 |
| preview.www.buffaloes.co.jp | 2024-02-28 | 138.113.138.176 |
| orix.buffaloes.co.jp | 2025-11-14 | 54.178.228.84 |