| Date | IP Address |
| 2021-01-21 | 52.84.22.16 (ClassC) |
| 2021-01-21 | 52.84.22.38 (ClassC) |
| 2021-11-08 | 13.249.74.113 (ClassC) |
| 2024-04-21 | 18.66.171.108 (ClassC) |
| 2024-10-30 | 204.246.191.121 (ClassC) |
| 2025-09-03 | 99.84.66.36 (ClassC) |
| 2025-10-11 | 3.163.24.111 (ClassC) |
| 2025-12-14 | 3.163.24.50 (ClassC) |
| 2026-01-18 | 3.163.24.21 (ClassC) |
| Date | Domain | IP |
| api.mailrecc.dr-asset.jp | 2025-04-12 | 204.246.191.82 |
| api.mypage.dr-asset.jp | 2023-12-16 | 99.86.38.63 |
| mansion.dr-asset.jp | 2025-01-01 | 35.79.240.151 |
| planner.dr-asset.jp | 2025-03-01 | 54.248.231.178 |
| www.dr-asset.jp | 2024-10-30 | 204.246.191.121 |