IPChecker 1.1

Check if IP is Private, Public or Invalid

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Program: IPChecker
Author: Boumediene Kaddour
Country: Algeria
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IPChecker is a tiny Python library that is used to check if an IP version 4 address is Private, Public or Invalid,
The library returns Booleans and contains a couple of methods summurized as follows:
isValid(): This method return True, if a valid IPv4's given, otherwise, it returns False.
isPrivate(): This little method returns True if the given IP is private, otherwise, False is returned.
isPublic(): This little method returns True if the given IP is Public, otherwise, False is returned.

Usage:
>>> from IPChecker import IPChecker
>>> obj = IPChecker("172.16.122.254")
>>> obj.isValid()
>>> True
>>> obj.isPrivate()
>>> True
>>> obj.isPublic()
>>> False

Here is an example on how you can checkout if a valid IPv4 address is given using regular expressions
in this example, i'm going to be using the built-in re module in python.

>>>def isValid(ip):
>>>_____ if findall( "(?i)^(\d|\d\d|1[0-9][0-9]|2[0-5][0-5]).(\d|\d\d|1[0-9][0-9]|2[0-5][0-5]).(\d|\d\d|1[0-9][0-9]|2[0-5][0-5]).(\d|\d\d|1[0-9][0-9]|2[0-5][0-5])$" ,ip):
>>>_________ return True
>>>_____ else:
>>>_________ return False