| Date | IP Address |
| 2018-08-19 | 52.84.68.86 (ClassC) |
| 2018-08-19 | 52.84.68.138 (ClassC) |
| 2018-08-19 | 52.84.68.225 (ClassC) |
| 2018-09-21 | 52.84.33.25 (ClassC) |
| 2018-09-21 | 52.84.33.87 (ClassC) |
| 2018-09-21 | 52.84.33.9 (ClassC) |
| 2018-09-21 | 52.84.33.141 (ClassC) |
| 2019-07-22 | 99.84.74.101 (ClassC) |
| 2019-07-22 | 99.84.74.23 (ClassC) |
| 2019-08-22 | 13.249.44.38 (ClassC) |
| 2023-08-26 | 52.195.133.198 (ClassC) |
| 2024-03-12 | 52.197.213.44 (ClassC) |
| 2024-10-28 | 54.249.65.172 (ClassC) |
| 2024-11-24 | 52.192.53.134 (ClassC) |
| 2025-01-12 | 3.113.207.241 (ClassC) |
| 2025-09-05 | 52.198.186.201 (ClassC) |
| 2025-09-11 | 13.230.53.92 (ClassC) |
| 2025-12-17 | 54.168.97.198 (ClassC) |
| 2026-01-04 | 54.250.23.188 (ClassC) |
| Date | Domain | IP |
| www.primenumber.co.jp | 2024-11-24 | 3.113.207.241 |