JS algorithm of network partition subnet

It is known that a network is required to be divided into subnets of the same size.

For example, a known NETWORK:192.168.0.0/23 subnet, which lists all the subnet network addresses according to the subnet block B size to be divided:

var network = "192.168.0.0";

var CIDR = 23;

var B = 4;//Subnet block size here for the change parameter, depending on the size of the partition

var subnetamount = Math.pow (2, (32-CIDR))/b;//count subnets

var p = network.split (".");

for (i=0;i<subnetamount;i++) {

A = (number (p[0]) + Math.floor ((subnetblocksize*i)/16777216)%256)%256;

B = (number (p[1]) + Math.floor ((subnetblocksize*i)/65536)%256)%256;

C = (number (p[2]) + (Math.floor ((subnetblocksize*i)/256)%256)%256)%256;

D = (number (p[3]) + (subnetblocksize*i)%256)%256;

Alert (A + ".") +b+ "." +c+ "." +D);

}

JS algorithm of network partition subnet