| Date | IP Address |
| 2024-05-30 | 18.65.185.103 (ClassC) |
| 2024-12-06 | 18.65.185.40 (ClassC) |
| 2025-01-12 | 3.169.5.20 (ClassC) |
| 2025-03-26 | 18.65.185.77 (ClassC) |
| 2025-04-29 | 13.225.177.37 (ClassC) |
| 2025-09-08 | 13.225.177.53 (ClassC) |
| 2026-01-24 | 18.65.185.128 (ClassC) |
| Date | Domain | IP |
| www.pfsonline.jp | 2024-10-14 | 18.65.185.103 |