getip.py

#!/usr/bin/env python3

import json, sys, socket
import urllib.request

try:
    socket.inet_aton(sys.argv[1])
    ip=sys.argv[1]

except socket.error:
    ip=socket.gethostbyname(sys.argv[1])
    print(ip)

with urllib.request.urlopen('http://ip.taobao.com/service/getIpInfo.php?ip='+ip) as f:

    d = f.read().decode('utf-8')
    j=json.loads(d)

    print (j['data']['country'], j['data']['region'], j['data']['city'], j['data']['isp'])