I need IP address of the current user system within the remo

use this method , I don't know it's working or not but may be your problem solved.

for more information about the method hit this link
http://stackoverflow.com/questions/19285957/how-to-get-public-ip-address-of-a-user-in-c-sharp
protected void GetUser_IP() { string VisitorsIPAddr = string.Empty; if (HttpContext.Current.Request.ServerVariables["HTTP_X_FORWARDED_FOR"] != null) { VisitorsIPAddr = HttpContext.Current.Request.ServerVariables["HTTP_X_FORWARDED_FOR"].ToString(); } else if (HttpContext.Current.Request.UserHostAddress.Length != 0) { VisitorsIPAddr = HttpContext.Current.Request.UserHostAddress; } uip.Text = "Your IP is: " + VisitorsIPAddr; }

Good Morning ,

try the following code

string hostName = Dns.GetHostName(); // Retrive the Name of HOST

            Console.WriteLine(hostName);

           // Get the IP

            string myIP = Dns.GetHostByName(hostName).AddressList[0].ToString();

            Console.WriteLine("My IP Address is :"+myIP);

            Console.ReadKey();