| Date | IP Address |
| 2023-10-19 | 52.214.92.94 (ClassC) |
| 2024-01-16 | 54.76.250.170 (ClassC) |
| 2024-01-23 | 34.250.41.223 (ClassC) |
| 2024-02-21 | 52.208.44.9 (ClassC) |
| 2024-04-12 | 54.75.250.0 (ClassC) |
| 2024-05-13 | 34.253.13.171 (ClassC) |
| 2024-05-24 | 54.75.163.110 (ClassC) |
| 2024-06-11 | 54.77.194.168 (ClassC) |
| 2024-07-23 | 54.78.69.218 (ClassC) |
| 2024-08-20 | 52.214.117.46 (ClassC) |
| 2024-09-21 | 54.72.222.91 (ClassC) |
| 2024-09-28 | 52.208.111.215 (ClassC) |
| 2024-10-07 | 52.18.93.233 (ClassC) |
| 2024-10-14 | 52.211.54.183 (ClassC) |
| 2024-11-21 | 54.155.117.138 (ClassC) |
| 2024-12-27 | 52.17.165.28 (ClassC) |
| Date | Domain | IP |
| cdn.jrailpass.com | 2024-02-12 | 204.246.191.78 |
| statics.jrailpass.com | 2024-01-07 | 3.163.24.105 |
| www.news.jrailpass.com | 2024-10-27 | 18.161.6.39 |
| www.jrailpass.com | 2024-04-13 | 3.163.24.48 |
| api-gateway.jrailpass.com | 2023-10-19 | 52.214.92.94 |