Check if an IPv4 is Private, Public, Multicats or Invalid
Project description
##################################
Program: IPChecker
Author: Boumediene Kaddour
Country: Algeria
##################################
IPChecker is a tiny Python library that is used to check if an IP version address is Private, Public or Invalid,
The library returns Booleans and contains a couple of methods summurized as follows:
isValid(): This method returns 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.
isMCast(): This little method returns True, if a Valid IPv4 is given and it's among the multicast ip range, otherwise, it returns a False.
isPublic(): This little method returns True if the given IP is a Valid IPv4, not private and not multicast address, 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 of how you can checkout for a valid IPv4 address 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])$" ,ip):
>>> return True
>>> else:
>>> return False
Program: IPChecker
Author: Boumediene Kaddour
Country: Algeria
##################################
IPChecker is a tiny Python library that is used to check if an IP version address is Private, Public or Invalid,
The library returns Booleans and contains a couple of methods summurized as follows:
isValid(): This method returns True, if a valid IPv4's given, otherwise, it returns False.
isPrivate(): This little method returns True if the given IP
is private, otherwise, False is returned.
isMCast(): This little method returns True, if a Valid IPv4 is given and it's among the multicast ip range, otherwise, it returns a False.
isPublic(): This little method returns True if the given IP is a Valid IPv4, not private and not multicast address, otherwise, False is returned.
Usage:
>>> from IPChecker import IPChecker
>>> obj = IPChecker("172.16.122.254")
>>> obj.isValid()
>>> True
>>> obj.isPrivate()
>>> True
>>> obj.isPublic()
>>> False
Here is an example of how you can checkout for a valid IPv4 address using regular expressions
in this example, i'm going to be using the built-in re module in python
>>> def isValid(ip):
>>> if findall( "(?i)^(\d|\d\d|1[0-9][0-9]|2[0-5][0-5]).(\d|\d\d|1[0-9][0-9]|2[0-5][0-5]).(\d|\d\d|1[0-9][0-9]|2[0-5][0-5]).(\d|\d\d|1[0-9][0-9]|2[0-5][0-5])$" ,ip):
>>> return True
>>> else:
>>> return False
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