Java Networking

package com.hubberspot.networking.example;

import java.net.*;

public class InetAddressDemo
{

  public static void main(String[] args) 
  {
   try
   { 
     InetAddress address = InetAddress.getLocalHost();
     System.out.println("Local host's address : "
                     + address);
     address = InetAddress.getByName("www.google.com");
     
     System.out.println("Google's address : "
                     + address);

     InetAddress[] allAddresses = InetAddress
          .getAllByName("www.google.com");
     
     for( int i=0 ; i < allAddresses.length ; i++)
       System.out.println("Address " + i+1 + " : "
                    + allAddresses[i]);
  }
   catch(UnknownHostException    e)
   {
      e.printStackTrace();
   }
 }   
}