Free Online Proxy Checker



208/700 AR static.221.21.itcsa.net 11/23/2023 9:41:00 PM


AiS AliveProxy online checker - best proxy online checker(include https(ssl) support).


Client IP address 95.163.17.6
Proxy server name static.221.21.itcsa.net
Checked proxy server(IP:Port) 190.15.221.21:8080



Error: The underlying connection was closed: An unexpected error occurred on a receive.

Proxy IP:

Proxy Port:



Anonymous - HTTP Proxy server does not send HTTP_X_FORWARDED_FOR variable to host, this improves privacy since your IP address cannot be logged.

High anonymity - HTTP Servers of this type don't send HTTP_X_FORWARDED_FOR, HTTP_VIA and HTTP_PROXY_CONNECTION variables. Host doesn't even know you are using proxy server an of course it doesn't know your IP address.