PypScan

#!/usr/bin/env python

#To change the scanned ports, change the value of x and y

import os
import sys

y = 1
x = 1024

params = len(sys.argv)
if params < 1:
    print("No arguments (Hosts) given..")
    exit
host = str(sys.argv[1])
ncstr = "nc -w 1 %s " % host

for i in range(y,x):
    os.system(str(ncstr) + str(i))
    print(ncstr, i)