| Date | IP Address |
| 2020-05-11 | 99.84.166.22 (ClassC) |
| 2020-05-11 | 99.84.166.4 (ClassC) |
| 2020-05-11 | 99.84.166.83 (ClassC) |
| 2024-01-08 | 52.193.113.170 (ClassC) |
| 2024-06-06 | 3.113.129.94 (ClassC) |
| 2024-10-01 | 52.192.3.108 (ClassC) |
| 2024-12-01 | 52.196.200.42 (ClassC) |
| 2024-12-15 | 3.115.83.13 (ClassC) |
| 2025-05-07 | 3.114.220.169 (ClassC) |
| 2025-06-25 | 13.112.100.22 (ClassC) |
| 2025-08-09 | 3.113.173.54 (ClassC) |
| 2025-08-31 | 18.179.190.212 (ClassC) |
| 2025-11-21 | 54.178.47.163 (ClassC) |
| Date | Domain | IP |
| link.plus-r-recipe.rinnai.co.jp | 2025-10-12 | 45.60.150.109 |
| api.plus-r-recipe-stg.rinnai.co.jp | 2024-01-08 | 52.193.113.170 |
| fasthelp.rinnai.co.jp | 2024-01-31 | 54.92.90.86 |
| r-mirais.rinnai.co.jp | 2025-11-20 | 45.60.77.234 |
| r-mirais-t.rinnai.co.jp | 2025-09-19 | 45.60.150.109 |
| link.plus-r-recipe-dev.rinnai.co.jp | 2024-07-10 | 3.163.24.53 |
| qlikview.rinnai.co.jp | 2024-06-06 | 52.69.201.120 |
| www.community.rinnai.co.jp | 2025-02-25 | 43.206.186.234 |