maths.is_ip_v4_address_valid

wiki: https://en.wikipedia.org/wiki/IPv4

Is IP v4 address valid? A valid IP address must be four octets in the form of A.B.C.D, where A, B, C and D are numbers from 0-255 for example: 192.168.23.1, 172.255.255.255 are valid IP address

192.168.256.0, 256.192.3.121 are invalid IP address

Attributes

ip

Functions

is_ip_v4_address_valid(→ bool)

print "Valid IP address" If IP is valid.

Module Contents

maths.is_ip_v4_address_valid.is_ip_v4_address_valid(ip: str) → bool

print “Valid IP address” If IP is valid. or print “Invalid IP address” If IP is invalid.

>>> is_ip_v4_address_valid("192.168.0.23")
True

>>> is_ip_v4_address_valid("192.256.15.8")
False

>>> is_ip_v4_address_valid("172.100.0.8")
True

>>> is_ip_v4_address_valid("255.256.0.256")
False

>>> is_ip_v4_address_valid("1.2.33333333.4")
False

>>> is_ip_v4_address_valid("1.2.-3.4")
False

>>> is_ip_v4_address_valid("1.2.3")
False

>>> is_ip_v4_address_valid("1.2.3.4.5")
False

>>> is_ip_v4_address_valid("1.2.A.4")
False

>>> is_ip_v4_address_valid("0.0.0.0")
True

>>> is_ip_v4_address_valid("1.2.3.")
False

>>> is_ip_v4_address_valid("1.2.3.05")
False

maths.is_ip_v4_address_valid.ip