| Date | IP Address |
| 2016-01-18 | 54.231.226.51 (ClassC) |
| 2016-02-05 | 54.231.229.8 (ClassC) |
| 2016-02-25 | 54.231.224.51 (ClassC) |
| 2016-03-20 | 54.231.230.0 (ClassC) |
| 2016-05-13 | 54.231.225.43 (ClassC) |
| 2025-10-20 | 104.247.81.52 (ClassC) |
| 2026-02-02 | 104.247.81.99 (ClassC) |
| Date | Domain | IP |
| www.ptic.jp | 2025-09-17 | 104.247.81.52 |