| Date | IP Address |
| 2023-08-27 | 54.248.79.122 (ClassC) |
| 2023-11-01 | 52.199.228.3 (ClassC) |
| 2024-02-19 | 35.79.82.119 (ClassC) |
| 2024-03-03 | 52.198.235.151 (ClassC) |
| 2024-03-06 | 35.72.103.212 (ClassC) |
| 2024-05-09 | 52.195.249.199 (ClassC) |
| 2024-06-30 | 18.177.118.212 (ClassC) |
| 2024-07-24 | 13.113.120.220 (ClassC) |
| 2024-08-10 | 18.176.168.18 (ClassC) |
| 2024-09-02 | 57.181.200.237 (ClassC) |
| 2024-10-05 | 18.179.103.213 (ClassC) |
| 2024-11-11 | 18.176.153.42 (ClassC) |
| 2025-01-09 | 54.250.119.255 (ClassC) |
| 2025-02-03 | 35.72.157.44 (ClassC) |
| 2025-02-26 | 35.77.205.109 (ClassC) |
| 2025-03-15 | 35.79.199.137 (ClassC) |
| 2025-03-26 | 35.77.149.218 (ClassC) |
| 2025-04-28 | 57.180.110.114 (ClassC) |
| 2025-07-12 | 35.75.117.176 (ClassC) |
| 2025-08-06 | 35.74.206.183 (ClassC) |
| Date | Domain | IP |
| cdn-qa3.ynjn.jp | 2025-01-12 | 18.161.6.29 |
| public.ynjn.jp | 2024-03-30 | 13.224.14.11 |
| webapi.ynjn.jp | 2025-05-23 | 54.238.192.30 |
| viewer.ynjn.jp | 2024-03-30 | 3.163.165.2 |