| Date | IP Address |
| 2025-10-01 | 35.75.189.98 (ClassC) |
| 2026-02-19 | 13.112.120.6 (ClassC) |
| Date | Domain | IP |
| tochigikokutai2022.uni-voice.biz | 2025-10-20 | 13.114.182.85 |
| saga.uni-voice.biz | 2025-10-21 | 13.114.182.85 |
| osaka.uni-voice.biz | 2025-10-20 | 13.114.182.85 |
| niigata.uni-voice.biz | 2025-10-20 | 52.197.240.105 |
| iwate.uni-voice.biz | 2025-10-20 | 52.197.240.105 |
| nagasaki.uni-voice.biz | 2025-10-24 | 52.197.240.105 |
| api.uni-voice.biz | 2026-01-08 | 13.159.155.93 |
| web-accessibility-guidebook.uni-voice.biz | 2026-02-19 | 13.112.120.6 |
| nationalpark.uni-voice.biz | 2025-10-21 | 13.115.17.46 |
| edogawa-hazardmap.uni-voice.biz | 2025-10-21 | 52.197.240.105 |
| javis.uni-voice.biz | 2025-12-21 | 54.168.182.147 |