| Date | IP Address |
| 2016-04-25 | 122.152.128.100 (ClassC) |
| 2024-02-23 | 108.59.12.98 (ClassC) |
| 2024-08-09 | 207.244.76.132 (ClassC) |
| 2024-08-23 | 94.229.72.124 (ClassC) |
| 2024-12-29 | 207.244.76.131 (ClassC) |
| 2025-01-01 | 207.244.76.130 (ClassC) |
| Date | Domain | IP |
| www.nishihara-tennis.com | 2024-02-23 | 94.229.72.125 |