获取客户端、服务器、本地IP地址

//获取客户端、服务器、本地IP地址
public static string getIPAddress()
{
////本地IP
//string address = System.Net.Dns.GetHostAddresses(System.Net.Dns.GetHostName()).GetValue(2).ToString();//IP4 地址
////本地电脑名称
//string addname = System.Net.Dns.GetHostName().ToString();

//客户端IP
HttpRequest Request = HttpContext.Current.Request;
string clientIP = Request.UserHostAddress;

return clientIP;
}