| Date | IP Address |
| 2021-11-11 | 52.85.149.121 (ClassC) |
| 2021-11-11 | 52.85.149.95 (ClassC) |
| 2024-07-28 | 108.138.94.105 (ClassC) |
| 2024-09-03 | 3.163.24.64 (ClassC) |
| 2025-01-01 | 18.161.6.93 (ClassC) |
| 2025-04-26 | 3.163.24.42 (ClassC) |
| 2025-11-29 | 3.169.173.90 (ClassC) |
| 2026-01-04 | 3.169.173.59 (ClassC) |
| Date | Domain | IP |
| img.portal.uqmobile.jp | 2024-05-15 | 99.84.66.52 |
| stg.portal.uqmobile.jp | 2024-07-28 | 108.138.94.105 |
| api.portal.uqmobile.jp | 2021-03-09 | 13.226.10.17 |
| dev.api.portal.uqmobile.jp | 2024-05-30 | 3.163.24.31 |
| error.portal.uqmobile.jp | 2024-09-12 | 204.246.191.89 |
| stg-error.portal.uqmobile.jp | 2024-02-15 | 18.238.192.105 |