jodd-core/src/main/java/jodd/io/NetUtil.java
public static int getIpAsInt(final String ipAddress) {
		int ipIntValue = 0;
		String[] tokens = StringUtil.splitc(ipAddress, '.');
		for (String token : tokens) {
			if (ipIntValue > 0) {
				ipIntValue <<= 8;
			}
			ipIntValue += Integer.parseInt(token);
		}
		return ipIntValue;
	}
public static int getIpAsInt(final String ipAddress) {
		int ipIntValue = 0;
		String[] tokens = StringUtil.splitc(ipAddress, '.');
		for (String token : tokens) {
			if (ipIntValue > 0) {
				ipIntValue <<= 8;
			}
			ipIntValue += Integer.parseInt(token);
		}
		return ipIntValue;
	}
Returns IP address as integer.