| Date | IP Address |
| 2019-10-11 | 52.199.132.126 (ClassC) |
| 2019-11-21 | 3.113.40.112 (ClassC) |
| 2019-11-28 | 52.193.238.236 (ClassC) |
| 2019-12-09 | 52.199.26.240 (ClassC) |
| 2020-01-08 | 54.248.21.218 (ClassC) |
| 2020-02-03 | 52.196.162.212 (ClassC) |
| 2020-02-03 | 52.199.216.210 (ClassC) |
| 2020-04-10 | 3.114.85.142 (ClassC) |
| 2020-04-10 | 52.198.40.39 (ClassC) |
| 2024-12-06 | 35.76.235.3 (ClassC) |
| 2025-03-23 | 52.198.139.66 (ClassC) |
| Date | Domain | IP |
| www.sakai-tax.biz | 2024-07-28 | 3.113.217.181 |