TCP Port scanner

simple_scanner.py

from queue import Queue
import socket
import time
timeout = 1.0

def check_port(host: str, port: int, results: Queue):
    sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    sock.settimeout(timeout)
    result = sock.connect_ex((host, port))
    if result == 0:
        results.put(port)
    sock.close()

if __name__ == '__main__':
    start = time.time()
    host = "something-you-own.com"
    results = Queue()
    scan_range = (1, 1000)
    for port in range(*scan_range): 
        check_port(host, port, results)
    while not results.empty():
        print("Port {0} is open".format(results.get()))
    print("Completed scan in {0} seconds".format(time.time() - start))