Number of IPs for each Network
Number of IPs for each Network and subnet mask CIDR Subnet Mask Total IPs Usable IPs /32 255.255.255.255 1 1 /31 255.255.255.254 2 0 /30 255.255.255.252 4 2 /29 255.255.255.248 8 6 /28 255.255.255.240 16 14 /27 255.255.255.224 32 30 /26 255.255.255.192 64 62 /25 255.255.255.128 128 126 /24 255.255.255.0 256 254