IP Grabber

import random, subprocess, socket, thread
from colorama import init, Fore
init()

IPList = []
newIP = []

f = open("Addresses.txt", "r")
for i in f:
    IPList.append(i)
f.close()

def endall():
    raw_input(Fore.WHITE + "Press any key to see the list of valid addresses, sire.")
    f = open("Addresses.txt", "r")
    n = 1
    for i in f:
        print Fore.GREEN + "IP ADDRESS #"+str(n)+"  "+i
        n += 1
    raw_input(Fore.WHITE + "Press any key to end program, sire.")
    exit()

def Everything():
    while(True):
        rawIP = str(random.randint(0, 255))+"."+str(random.randint(0, 255))+"."+str(random.randint(0, 255))+"."+str(random.randint(0, 255))
        while(rawIP in IPList):
                rawIP = str(random.randint(0, 255))+"."+str(random.randint(0, 255))+"."+str(random.randint(0, 255))+"."+str(random.randint(0, 255))
        IPList.append(rawIP)
        response = subprocess.call("ping -n 1 -f -l 0 -w 4 " + rawIP, stdout=subprocess.PIPE)
        if response == 0:
            print Fore.GREEN + "\nCONSOLE --- VALID IP ADDRESS: "+rawIP
            f = open("Addresses.txt", "a")
            f.write(rawIP+"\n")
            f.close

try:
    NTP = int(raw_input("How many addresses would you like to check per thread, sire?\n"))
    numThreads = int(raw_input("How many threads, sire?\n"))
except:
    "Enter a valid number next time, sire."
    raw_input()
    exit(0)

for i in range(0, numThreads):
    thread.start_new_thread(Everything, ())

Everything()
endall()