| Date | IP Address |
| 2024-01-31 | 23.221.22.72 (ClassC) |
| 2025-08-27 | 23.41.4.74 (ClassC) |
| 2025-09-30 | 23.41.4.80 (ClassC) |
| 2025-10-27 | 23.59.88.79 (ClassC) |
| Date | Domain | IP |
| atria-uat1.nnlife.co.jp | 2023-08-25 | 96.7.156.43 |
| atria-sit1.nnlife.co.jp | 2023-08-25 | 23.223.173.185 |
| atria-uat2.nnlife.co.jp | 2023-08-25 | 96.7.156.43 |
| atria-sit2.nnlife.co.jp | 2023-08-25 | 96.7.156.43 |
| atria.nnlife.co.jp | 2023-08-25 | 96.7.156.43 |
| cl.nnlife.co.jp | 2025-04-20 | 18.208.125.13 |
| cloud.iris.nnlife.co.jp | 2025-07-17 | 13.111.47.109 |
| image.iris.nnlife.co.jp | 2024-08-29 | 23.201.23.122 |
| click.iris.nnlife.co.jp | 2025-06-19 | 13.111.48.98 |
| view.iris.nnlife.co.jp | 2025-09-15 | 13.111.49.98 |
| mypage-uat.nnlife.co.jp | 2024-02-24 | 23.41.4.74 |
| edit.nnlife.co.jp | 2025-08-13 | 40.74.72.253 |
| coverage-simulator-dev.nnlife.co.jp | 2025-08-27 | 23.41.4.74 |
| www.nnlife.co.jp | 2025-06-12 | 20.189.248.168 |