cidrrr

Does the same as cidrr, but with one more r :D

Makes inspection of IPv4 and IPv6 CIDR blocks a bit easier :)

Installation

cargo install cidrrr

Usage

# shows the first and last IP of the block
cidrrr 10.105.4.0/24

10.105.4.1
10.105.4.254

# shows all IPs of the block as a JSON array
# running the tool without "--danger-zone" will yield at most "1.048.576" addresses
cidrrr --all --output json 10.105.4.0/24

["10.105.4.1", "10.105.4.2", "10.105.4.3", ..., "10.105.4.253", "10.105.4.254"]