| Date | IP Address |
| 2018-10-11 | 52.196.163.232 (ClassC) |
| 2024-08-21 | 18.161.6.21 (ClassC) |
| 2024-08-31 | 204.246.191.94 (ClassC) |
| 2024-10-05 | 204.246.191.58 (ClassC) |
| 2024-10-28 | 3.163.189.81 (ClassC) |
| 2024-11-11 | 204.246.191.36 (ClassC) |
| 2024-11-21 | 18.161.6.100 (ClassC) |
| 2024-12-19 | 3.163.189.126 (ClassC) |
| 2024-12-27 | 204.246.191.123 (ClassC) |
| Date | Domain | IP |
| shop-static.yakult-swallows.co.jp | 2023-07-20 | 3.163.24.41 |
| www-static.yakult-swallows.co.jp | 2024-02-09 | 204.246.191.82 |
| shop.yakult-swallows.co.jp | 2024-10-20 | 18.238.217.42 |
| ticket.yakult-swallows.co.jp | 2024-07-08 | 18.161.6.95 |
| www.yakult-swallows.co.jp | 2024-05-29 | 18.161.6.100 |