Load the reference site’s published public probe list, then ask each functional WebSocket probe for the exit IP it sees. Progress and unique IPs are shown as the run completes.
Data source：Fixed free public echo probes: IP.SB, GeoJS and ipify (browser direct) 使用固定数量的免费公网回显探针比较当前可见出口 IP；不调用源站私有接口，也不声称覆盖数百个探针
Enter the parameters to see the result.
Example: Enter a value to see the result.
