| Date | IP Address |
| 2025-10-17 | 104.21.75.39 (ClassC) |
| 2026-02-05 | 172.67.211.202 (ClassC) |
| Date | Domain | IP |
| 20241129.cai20091208.workers.dev | 2025-10-17 | 104.21.75.39 |
| 2024edgetunnel.cai20091208.workers.dev | 2025-10-22 | 172.67.211.202 |
| caiyu.cai20091208.workers.dev | 2025-10-17 | 104.21.75.39 |