How to display the IP Address of the Machine using C#?


Use the IPHostEntry.AddressList Property to get IP Address −

IPHostEntry myIP = Dns.GetHostEntry(hostName);
IPAddress[] address = myIP.AddressList;

Try the following code to display IP address −

Example

using System;
using System.Net;

class Program {
   static void Main() {
      String hostName = string.Empty;
      hostName = Dns.GetHostName();
      Console.WriteLine("Hostname: "+hostName);
      IPHostEntry myIP = Dns.GetHostEntry(hostName);

      IPAddress[] address = myIP.AddressList;
      for (int i = 0; i < address.Length; i++) {
         Console.WriteLine("IP Address {1} : ",address[i].ToString());
      }
      Console.ReadLine();
   }
}

karthikeya Boyini
karthikeya Boyini

I love programming (: That's all I know

Updated on: 20-Jun-2020

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