Report By Address : NetworkInterface « Network « Java Tutorial

1. Java Tutorial
2. Network
3. NetworkInterface

import java.net.InetAddress;
import java.net.NetworkInterface;

public class Main {
  static public void main(String args[]) throws Exception {
    InetAddress ia = InetAddress.getByName(args[0]);
    NetworkInterface ni = NetworkInterface.getByInetAddress(ia);
    System.out.println(ni);
  }
}