import requests
def vpn(url):
    session = requests.session()
    try:
       r = requests.get('http://' + url, timeout=10)
       test = r.headers.get('WWW-Authenticate')
    except requests.exceptions.ConnectTimeout:
      print("11111")
      return False
    else:
         print("connection detec")
         return True
    if test == 'Basic realm="RT-N13U.B1"':
         print("BlaBla")
         return 0
    else: 
         print("detect")    
         return 1   
result = False and 0
while result != True and 1:
    vpn(input("Check: " ))

  
import requests
 
class TimeoutError(Exception): pass
 
def process():
    ip = input("Check: ")
    try:
        auth = get_auth(make_url_from_ip(ip))
    except TimeoutError:
        print('error: timeout')
    print('See auth info: {}'.format(auth))
 
def get_auth(url, timeout=10, auth_header='WWW-Authenticate'):
    session = requests.Session()
    try:
        r = session.get(url, timeout=timeout)
    except requests.exceptions.ConnectTimeout:
        raise TimeoutError
    header = r.headers.get(auth_header)
    return header
 
def make_url_from_ip(ip):
    return 'https://' + ip
 
def main():
    while True:
        process()
 
if __name__ == '__main__':
    main()