| Date | IP Address |
| 2020-11-29 | 104.119.189.232 (ClassC) |
| 2021-01-11 | 104.96.200.144 (ClassC) |
| 2024-01-06 | 23.43.164.8 (ClassC) |
| 2025-11-29 | 159.60.133.108 (ClassC) |
| Date | Domain | IP |
| track.sfo.jaxa.jp | 2025-03-26 | 159.60.133.108 |
| rocket.sfo.jaxa.jp | 2025-11-29 | 159.60.133.108 |