| Date | IP Address |
| 2024-12-09 | 18.245.96.32 (ClassC) |
| 2025-05-15 | 18.160.172.105 (ClassC) |
| 2025-06-14 | 18.154.132.7 (ClassC) |
| 2025-11-25 | 3.169.173.35 (ClassC) |
| Date | Domain | IP |
| nishispo-static.nishinippon.co.jp | 2025-11-25 | 3.169.173.35 |
| api.nishinippon.co.jp | 2024-06-09 | 35.78.29.174 |
| anatoku3q.nishinippon.co.jp | 2024-08-12 | 3.163.24.33 |
| specials.nishinippon.co.jp | 2024-09-17 | 99.84.66.100 |
| passport.nishinippon.co.jp | 2024-11-24 | 111.87.53.140 |
| www.nishinippon.co.jp | 2022-04-25 | 108.138.246.10 |