#cidr2ip

This program converts IPv4 CIDR blocks into their constituent IP addresses.

1. Commnd line arguments

code@express:~$ cidr2ip 10.0.0.0/30 192.68.0.0/30 10.0.0.1 10.0.0.2 192.68.0.1 192.68.0.2 

2. Piped input

code@express:~$ cat cidrs.txt | cidr2ip 192.168.0.101 192.168.0.102 

3. File input

code@express:~$ cidr2ip -f cidrs.txt 192.168.0.101 192.168.0.102 

Download pre-built binary from the release page.

If you have golang tools installed, you can download and build the source code locally as follows: