python script finding remote machine ip

import paramiko
import os
import re

username='user'
port=22
password='password'
hostname='127.0.0.1'


if __name__ == "__main__":
        paramiko.util.log_to_file('paramiko.log')
        s = paramiko.SSHClient()
        s.load_system_host_keys()
        s.connect(hostname, port, username, password)
        stdin, stdout, stderr = s.exec_command('ifconfig')
        d=stdout.read()
        s.close()

for i in d.splitlines():
       if "inet" in i:
               s=re.search(r'\d{1,3}.\d{1,3}.\d{1,3}.\d{1,3}',i)
               if s:
                print (s.group())