| Date | IP Address |
| 2016-10-21 | 52.84.66.132 (ClassC) |
| 2016-11-17 | 52.84.66.138 (ClassC) |
| 2017-11-24 | 52.84.14.50 (ClassC) |
| 2018-05-21 | 52.85.93.53 (ClassC) |
| 2018-05-21 | 52.85.93.175 (ClassC) |
| 2018-05-21 | 52.85.93.201 (ClassC) |
| 2020-02-17 | 143.204.25.6 (ClassC) |
| 2020-02-17 | 13.33.255.20 (ClassC) |
| 2020-05-13 | 143.204.142.30 (ClassC) |
| 2020-05-13 | 143.204.142.78 (ClassC) |
| 2020-05-13 | 143.204.142.117 (ClassC) |
| 2020-08-15 | 52.84.129.115 (ClassC) |
| 2020-11-13 | 13.224.102.97 (ClassC) |
| 2020-11-14 | 143.204.217.39 (ClassC) |
| 2020-11-14 | 143.204.217.63 (ClassC) |
| 2020-11-17 | 143.204.201.19 (ClassC) |
| 2020-11-26 | 13.225.25.128 (ClassC) |
| 2020-12-02 | 143.204.226.12 (ClassC) |
| 2024-07-13 | 204.246.191.110 (ClassC) |
| 2024-09-16 | 204.246.191.126 (ClassC) |
| 2025-01-29 | 18.65.229.15 (ClassC) |
| 2025-04-22 | 204.246.191.67 (ClassC) |
| 2025-05-22 | 18.65.229.95 (ClassC) |
| 2025-07-02 | 99.84.66.86 (ClassC) |
| 2025-09-22 | 204.246.191.27 (ClassC) |
| Date | Domain | IP |
| admin.j-wi.co.jp | 2024-06-10 | 13.114.182.205 |
| files.j-wi.co.jp | 2024-07-13 | 204.246.191.110 |
| www.j-wi.co.jp | 2023-11-01 | 18.181.51.82 |