| Date | IP Address |
| 2018-11-20 | 104.94.252.139 (ClassC) |
| 2020-05-23 | 96.7.85.225 (ClassC) |
| 2023-08-25 | 104.86.241.234 (ClassC) |
| 2024-12-14 | 184.25.196.145 (ClassC) |
| 2025-03-01 | 23.5.248.94 (ClassC) |
| 2025-07-17 | 184.29.71.74 (ClassC) |
| 2025-09-02 | 184.25.196.12 (ClassC) |
| 2025-09-07 | 23.195.232.160 (ClassC) |
| 2026-01-04 | 23.198.171.212 (ClassC) |
| 2026-02-02 | 23.6.104.93 (ClassC) |
| Date | Domain | IP |
| image.ma.pronto.co.jp | 2024-12-25 | 23.54.19.138 |
| secure.pronto.co.jp | 2023-08-25 | 104.86.241.234 |
| wf.pronto.co.jp | 2023-08-25 | 104.86.230.12 |
| owners.pronto.co.jp | 2023-08-25 | 104.86.241.234 |
| www-test.pronto.co.jp | 2023-08-25 | 104.86.241.234 |
| www.pronto.co.jp | 2023-08-26 | 54.95.111.117 |
| ownersvrfy.pronto.co.jp | 2023-08-25 | 104.86.241.234 |