C++ :: Method To Loop Through Network IPs

This problem relates to a program i am developing to ping all hosts on a network.

So far I've managed to access a PostgreSQL database to retrieve a CIDR network address e.g. 192.168.52.14/24.

I have then managed to mask the bits to get the network address.
So for e.g. above its 192.168.52.0

I now need some kind of algorithm to loop through available hosts so from.

192.168.52.0 - 192.168.52.255

I have got as far as deriving the network and separating it into an int array

So I have : ip_start[]= {192,168,52,0}