| Date | IP Address |
| 2024-04-18 | 57.180.186.173 (ClassC) |
| 2024-06-08 | 54.249.139.58 (ClassC) |
| 2024-06-17 | 18.176.0.246 (ClassC) |
| 2024-07-22 | 18.178.138.73 (ClassC) |
| 2024-08-02 | 54.248.114.36 (ClassC) |
| 2024-08-20 | 18.178.69.194 (ClassC) |
| 2024-09-02 | 52.193.136.105 (ClassC) |
| 2024-10-14 | 35.79.191.152 (ClassC) |
| 2024-10-24 | 52.69.169.86 (ClassC) |
| 2024-11-03 | 54.64.31.233 (ClassC) |
| 2024-11-21 | 52.69.165.89 (ClassC) |
| 2024-12-26 | 13.113.173.49 (ClassC) |
| 2025-01-01 | 3.114.143.229 (ClassC) |
| Date | Domain | IP |
| cdn.zekkei-japan.jp | 2023-07-19 | 99.84.66.18 |
| cloudfront.zekkei-japan.jp | 2015-08-14 | 54.230.91.30 |
| new-cloudfront.zekkei-japan.jp | 2024-06-09 | 52.219.40.157 |