#!/usr/bin/python

ip = raw_input("Enter Network CIDR Block: ")
body = ""
print("You have now entered record editing mode. Enter a single @ line to save.")
while True:
	buff = raw_input("")
	buff = buff.replace("\r\n", "\n")
	buff = buff.replace("\n", "\r\n")
	if(buff.replace("\r\n", "") == "@"):
		break
	body = body + buff + "\r\n"

filename = ip.replace("/", "-")
d = open("db/ipv4/" + filename, "w+")
d.write(body)
d.close()
print("Done!")