IPv4 Subnetting For the fo of possible hosts, and the first and last valid host address of that subnet. Example 1: llowing exercises, come up with the subnet address, broadcast address, the number 172.16.37.186/26 Subnet Mask 255.255.255.192 Subnet Address 172.16.37.128 Broadcast Address172.16.37.191 Number of Hosts62 First Host Address 172.16.37.129 Last Host Address 172.16.37.190 Questions: 01: 192.168.74.210/28 Subnet Mask Subnet Address Broadcast Address Number of Hosts First Host Address Last Host Address 02: 156.54.78.124/22 Subnet Mask Subnet Address