| Date | IP Address |
| 2020-08-10 | 52.199.100.225 (ClassC) |
| 2020-09-30 | 52.193.220.251 (ClassC) |
| 2022-05-25 | 52.194.81.152 (ClassC) |
| 2023-09-23 | 54.199.26.47 (ClassC) |
| 2024-07-19 | 13.230.127.91 (ClassC) |
| 2025-10-06 | 52.199.251.155 (ClassC) |
| 2025-10-23 | 43.206.244.165 (ClassC) |
| 2026-02-23 | 52.192.252.35 (ClassC) |
| Date | Domain | IP |
| www.ugokukagiya.jp | 2025-12-06 | 35.78.50.20 |