| Date | IP Address |
| 2018-07-03 | 18.182.73.40 (ClassC) |
| 2018-07-03 | 52.194.71.143 (ClassC) |
| 2019-10-18 | 54.249.230.150 (ClassC) |
| 2019-11-28 | 52.193.238.236 (ClassC) |
| 2019-12-09 | 52.199.26.240 (ClassC) |
| 2020-01-06 | 52.193.217.123 (ClassC) |
| 2020-01-06 | 52.199.148.195 (ClassC) |
| 2020-01-08 | 54.248.21.218 (ClassC) |
| 2020-02-03 | 52.199.216.210 (ClassC) |
| 2020-02-03 | 52.196.162.212 (ClassC) |
| 2020-05-21 | 52.199.202.198 (ClassC) |
| 2020-05-21 | 52.196.226.0 (ClassC) |
| 2024-07-29 | 13.112.52.178 (ClassC) |
| 2025-04-18 | 3.175.34.15 (ClassC) |
| 2025-04-28 | 3.175.34.111 (ClassC) |
| Date | Domain | IP |
| www.sawada-seikei.com | 2024-01-08 | 3.114.97.203 |