basic_port_scan

import socket
import sys

try:
    #ip = input('Digite o IP ou Host para analise :')
    ip = sys.argv[1]
    ports = [21, 22, 23, 135, 8080, 80, 443, 3306]
    print("""\033[92m                                                     """)
    print("""\033[92m        ___             _    ___                     """)
    print("""\033[92m       | . \ ___  _ _ _| |_ / __> ___  ___ ._ _      """)
    print("""\033[92m       |  _// . \| '_> | |  \__ \/ | '<_> || ' |     """)
    print("""\033[92m       |_|  \___/|_|   |_|  <___/\_|_.<___||_|_|     """)

    print()

    for port in ports:
        client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        client.settimeout(0.05)
        code = client.connect_ex((ip, port))
        if code == 0:
            print('Scann ==>' + str(port) + '  [?] Porta aberta [?]')
        else:
            print('Scann ==>' + str(port) + '  [*] Porta fechada [*]')
except ValueError:
    pass