| Date | IP Address |
| 2023-08-19 | 18.154.227.14 (ClassC) |
| 2024-05-25 | 99.84.66.30 (ClassC) |
| 2024-09-17 | 99.84.66.110 (ClassC) |
| 2024-10-19 | 204.246.191.114 (ClassC) |
| 2025-03-16 | 18.245.96.109 (ClassC) |
| 2025-04-17 | 99.84.66.16 (ClassC) |
| 2026-02-11 | 3.175.34.129 (ClassC) |
| Date | Domain | IP |
| img.sauna-ikitai.com | 2024-03-11 | 52.84.162.44 |
| cache.public.api.sauna-ikitai.com | 2026-01-08 | 3.169.173.115 |
| imgcs.sauna-ikitai.com | 2024-05-25 | 99.84.66.30 |