Ping IP addresses array

#!/usr/bin/env python
# -*- coding: utf-8 -*-

from termcolor import colored
import subprocess


iplist=["172.16.30.1","8.8.8.8","20.1.20.33"]


def runTests():
  for ip in iplist:
    address = ip
    res = subprocess.call(['ping', '-c', '3', '-W', '1', address],stdout=subprocess.PIPE)
    if res == 0:
        print colored("✔️ " + address, 'green')
    elif res == 2:
        print colored("❌  " + address + " aucune réponse", 'yellow')
    else:
        print colored("❌  " + address, 'red')


runTests()