| Date | IP Address |
| 2018-10-30 | 172.247.252.228 (ClassC) |
| 2019-04-27 | 45.195.71.55 (ClassC) |
| 2019-09-17 | 45.195.71.50 (ClassC) |
| 2020-12-10 | 64.94.212.224 (ClassC) |
| 2021-05-09 | 23.225.179.121 (ClassC) |
| 2025-09-03 | 172.67.177.78 (ClassC) |
| 2026-02-06 | 104.21.59.123 (ClassC) |
| Date | Domain | IP |
| yc.cai66.cc | 2025-09-29 | 104.21.59.123 |
| yl.cai66.cc | 2025-11-23 | 104.21.59.123 |
| www.cai66.cc | 2025-11-23 | 172.67.177.78 |
| tx.cai66.cc | 2025-11-29 | 172.67.177.78 |