CIDR_2_IP

Convert a netmask in CIDR notation to a list of IP addresses.

Use on the commandline like this:

./CIDR_2_IP 192.168.0.2/27

Example output

CIDR netmask supplied was 192.168.0.2/27
IP addresses
------------
192.168.0.0
192.168.0.1
192.168.0.2
192.168.0.3
192.168.0.4
192.168.0.5
192.168.0.6
--SNIP--

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Download and compile the source code with:

gcc -Os -s -o CIDR_2_IP CIDR_2_IP.c

Or download a Linux binary, and then make it executable with:

chmod +x CIR_2_IP