import getpass
import urllib
import urllib.request
from urllib.request import Request, urlopen
import string
from bs4 import BeautifulSoup

#html = urllib.request.urlopen("http://directory.io/10", headers={'User-Agent': 'Mozilla/5.0'})
#print(html.read())

req = Request('http://directory.io/', headers={'User-Agent': 'Mozilla/5.0'})
webpage = urlopen(req).read()
webpage.decode().split('https://blockchain.info/address/', 34)
#print(webpage)

soup = BeautifulSoup(webpage, 'html.parser')
#print(soup.prettify())

tab = soup.find_all('a')
liste = []
count = 0

for i in tab:
    if ((count % 3 == 0) and (soup.find_all('a')[count].get_text()).strip() != "previous"):
        liste.append((soup.find_all('a')[count].get_text()).strip())
        #print(soup.find_all('a')[count].get_text())
    count = count+1

for j in liste:
    print(j)
#print(soup.find_all('a')[3].get_text())
#print(soup.find_all('a')[6].get_text())