| Date | IP Address |
| 2019-06-08 | 36.27.212.89 (ClassC) |
| 2019-07-22 | 36.27.212.106 (ClassC) |
| 2019-07-26 | 36.27.212.103 (ClassC) |
| 2021-09-19 | 36.42.73.10 (ClassC) |
| 2024-01-09 | 61.139.65.250 (ClassC) |
| 2024-07-08 | 27.25.152.246 (ClassC) |
| 2025-04-05 | 104.21.28.189 (ClassC) |
| Date | Domain | IP |
| 1.isoyu.com | 2024-10-08 | 172.67.147.80 |
| h.isoyu.com | 2024-12-29 | 172.67.147.80 |
| api.isoyu.com | 2024-01-09 | 61.139.65.250 |
| book.isoyu.com | 2025-01-10 | 172.67.147.80 |
| forum.isoyu.com | 2025-01-10 | 172.67.147.80 |
| tu.isoyu.com | 2025-01-25 | 172.67.147.80 |