| Date | IP Address |
| 2023-08-27 | 54.199.199.41 (ClassC) |
| 2023-10-25 | 13.114.82.126 (ClassC) |
| 2024-06-08 | 54.65.197.210 (ClassC) |
| 2024-06-17 | 18.180.46.165 (ClassC) |
| 2024-08-02 | 52.68.113.197 (ClassC) |
| 2024-08-10 | 54.65.26.49 (ClassC) |
| 2024-08-20 | 18.177.56.187 (ClassC) |
| 2024-08-29 | 54.178.17.201 (ClassC) |
| 2024-09-19 | 54.199.76.120 (ClassC) |
| 2024-09-28 | 176.32.86.205 (ClassC) |
| 2024-10-21 | 13.230.203.157 (ClassC) |
| 2024-10-28 | 3.113.170.134 (ClassC) |
| 2024-11-12 | 52.193.150.164 (ClassC) |
| 2024-11-22 | 13.113.71.49 (ClassC) |
| 2024-11-25 | 35.74.38.21 (ClassC) |
| 2024-12-23 | 35.74.100.80 (ClassC) |
| 2025-01-15 | 35.73.124.22 (ClassC) |
| Date | Domain | IP |
| sl-prod.cf.yyc.co.jp | 2024-07-03 | 3.163.24.121 |
| www.yyc.co.jp | 2024-08-10 | 54.65.26.49 |