Generate random IP addresses

gen_ips.py

#!/usr/bin/python
import sys
import random

count = 10 # default value

if len(sys.argv) > 1:

    try:
        count = int(sys.argv[1])
    except ValueError:
        pass # bad input, should be int value, using default value

for x in range(0, count):
    ip = ".".join(map(str, (random.randint(0, 255)
                        for _ in range(4))))
    print ip