| Date | IP Address |
| 2025-01-28 | 203.136.135.155 (ClassC) |
| Date | Domain | IP |
| resource.kamogawa-seaworld.jp | 2024-11-22 | 18.161.6.129 |
| stg-resource.kamogawa-seaworld.jp | 2024-11-24 | 99.84.66.32 |
| dev-resource.kamogawa-seaworld.jp | 2024-10-05 | 204.246.191.107 |
| tix-admin.kamogawa-seaworld.jp | 2024-12-17 | 52.199.46.195 |
| stg-tix-admin.kamogawa-seaworld.jp | 2024-12-17 | 43.206.23.84 |
| dev-tix-admin.kamogawa-seaworld.jp | 2024-12-17 | 176.34.2.176 |
| www.kamogawa-seaworld.jp | 2024-09-17 | 202.247.51.71 |
| tix.kamogawa-seaworld.jp | 2024-12-17 | 52.196.217.26 |
| stg-tix.kamogawa-seaworld.jp | 2024-12-17 | 54.95.239.198 |
| dev-tix.kamogawa-seaworld.jp | 2024-11-24 | 176.34.2.176 |