Number of Bits in Mask used for subnet	Mask	Number of subnets	Number of Hosts	Number of Bits for Hosts
2	255.255.255.192	2	62	6
3	255.255.255.224	6	30	5
4	255.255.255.240	14	14	4
5	255.255.255.248	30	6	3
6	255.255.255.252	62	2	2