pegar ip remotamente usando api do IPify (java)

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;

public class ObterIPRemotamente {
    public static void main(String[] args) {
        try {
            URL url = new URL("https://api.ipify.org");
            HttpURLConnection connection = (HttpURLConnection) url.openConnection();
            connection.setRequestMethod("GET");

            BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream()));
            String response = reader.readLine();

            System.out.println("Endereço IP: " + response);

            reader.close();
            connection.disconnect();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}