import java.net.*;
public class NetworkAdresse
{
public static void main (String[] args) throws Exception
{
String adIP = "224.214.25.1";
String domaine = "www.mesexemples.com";
System.out.println("L'adresse IP de "+domaine + "est" +
InetAddress.getByName(domaine).getHostAddress( ));
System.out.println("Le nom associé à l'adresse IP "+adIP + " est" +
InetAddress.getByName(adIP).getHostName());
}
}