Java tutorial
//package com.java2s; //License from project: Open Source License import java.net.InetAddress; import java.net.UnknownHostException; public class Main { public static InetAddress intToInetAddress(int hostAddress) { InetAddress inetAddress; byte[] addressBytes = { (byte) (0xff & hostAddress), (byte) (0xff & (hostAddress >> 8)), (byte) (0xff & (hostAddress >> 16)), (byte) (0xff & (hostAddress >> 24)) }; try { inetAddress = InetAddress.getByAddress(addressBytes); } catch (UnknownHostException e) { return null; } return inetAddress; } }