| Date | IP Address |
| 2019-06-26 | 54.65.21.97 (ClassC) |
| 2020-12-01 | 143.204.226.3 (ClassC) |
| 2020-12-02 | 143.204.226.61 (ClassC) |
| 2024-05-22 | 18.239.36.99 (ClassC) |
| 2024-06-10 | 204.246.191.49 (ClassC) |
| 2025-07-10 | 204.246.191.5 (ClassC) |
| 2025-08-10 | 204.246.191.4 (ClassC) |
| 2025-08-13 | 3.163.24.8 (ClassC) |
| Date | Domain | IP |
| blog.ena.travel | 2024-12-07 | 3.163.189.41 |
| kokunai.ena.travel | 2020-01-03 | 13.112.155.87 |
| optional.ena.travel | 2015-02-17 | 54.248.86.100 |
| www.ena.travel | 2024-06-10 | 204.246.191.49 |