getproxy.py

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

import requests 
from lxml import html

url = "http://www.freeproxylists.net/?c=br&f=1&s=rs"
req = requests.get(url)
string = html.fromstring(req.content)
#result = string.xpath('//title/text()')
result2 = string.xpath('//table[@class="DataGrid"]//tr[@class="Odd"/td/text')
print result2