4. You are the network admin for a moderately sized business, and are allocated a subnet of 118.16.4.0 with a subnet mask of 255.255.252.0. What subnet mask should you use to divide this subnet into 64 smaller subnets of 14 available hosts each?

Using the subnet mask you found in this problem calculate the network address, broadcast address, and first/last available IP addresses for the first four smaller subnets.