How to convert a list of IP address ranges to simple lists of IP addresses?

Question

Network administration

There are lists of IP ranges of the form:

1.1.1.0/24
1.1.2.0/24
1.1.3.0/20

How can I make a list of the form
1.1.1.0
1.1.1.1
1.1.1.2
1.1.1.3
1.1.1.4
....

yes from these lists whether ready-made solutions?

Answer 1

There is