use the power, luke! 
aside from various networking libraries out there, the problem is rather 
simple.... 
what you're getting back is the "alphabetical order"  .
what you need instead is to sort every triplet as an integer.
In reality, python strings for ip addresses are good enough, if taken 
separately, i.e. 
1 is lower than 10 even if "1" and "10" are strings.

so, to order your ip addresses, you just split every ip address by "."

given a list of
 
myips = [
'192.168.4.1',
'192.168.1.10',
'192.168.1.11',
]

what_you_want = sorted(myips, key=lambda x: x.split('.'))

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