如何获得客户端IP [英] How to get client IP

问题描述

我想在asp.net（C＃）的帮助下获取客户端的IP地址。如何在asp.net / C＃中获取客户端机器的IP。

解决方案

尝试：

 Request.ServerVariables（  REMOTE_ADDR） 

或

 Request.UserHostAddress 

 Response.Write（您的IP地址是：+ Request.ServerVariables [REMOTE_ADDR]。ToString（）+<   br     /  > ）; 
 
 Response.Write（您正在浏览此站点：+ Request.ServerVariables [http_user_agent]。ToString（）+<   br     /  > ）; 
 
 Response.Write（用于调用页面的方法：+ Request.ServerVariables [request_method]。ToString（）+<   br     /  > ）; 
 
 Response.Write（服务器的域名：+ Request.ServerVariables [server_name]。ToString（）+<   br     /  > ）; 
 
 Response.Write（服务器的端口：+ Request.ServerVariables [server_port]。ToString（）+<  < span class =code-leadattribute> br     /  > ）; 
 
 Response.Write（服务器的软件：+ Request.ServerVariables [server_software]。ToString（）+<  < span class =code-leadattribute> br     /  > ）; 
 
 Response.Write（IP地址的DNS查找是：+ Request.ServerVariables [REMOTE_HOST]。ToString（））; 

 获取用户IP地址
 
 10月 30 ， 2006  07:41 AM | LINK 
 
 HttpContext.Current.Request.UserHostAddress; 
 或 
 HttpContext.Current.Request.ServerVariables [  REMOTE_ADDR]; 
 
   获取 IP地址 机器和 不代理使用以下代码
 
 HttpContext.Current.Request.ServerVariables [  HTTP_X_FORWARDED_FOR]; 

I would like to get IP Address of client with help of asp.net(C#).How can get IP of a client machine in asp.net / C#.

解决方案

Try:

Request.ServerVariables("REMOTE_ADDR")

or

Request.UserHostAddress

Response.Write("Your IP address is: " + Request.ServerVariables["REMOTE_ADDR"].ToString() + "<br />");

Response.Write("You are browsing this site with: " + Request.ServerVariables["http_user_agent"].ToString() + "<br />");

Response.Write("The method used to call the page: " + Request.ServerVariables["request_method"].ToString() + "<br />");

Response.Write("The server's domain name: " + Request.ServerVariables["server_name"].ToString() + "<br />");

Response.Write("The server's port: " + Request.ServerVariables["server_port"].ToString() + "<br />");

Response.Write("The server's software: " + Request.ServerVariables["server_software"].ToString() + "<br />");

Response.Write("The DNS lookup of the IP address is: " + Request.ServerVariables["REMOTE_HOST"].ToString());

Get users IP address

Oct 30, 2006 07:41 AM | LINK

HttpContext.Current.Request.UserHostAddress;
or
HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"];

To get the IP address of the machine and not the proxy use the following code

HttpContext.Current.Request.ServerVariables["HTTP_X_FORWARDED_FOR"];

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