1. How many subnets and hosts per subnet can you get from the network 192.168.228.0/28?

2. What valid host range is the IP address 172.31.54.240/21 a part of?

3. Which subnet does host 172.20.90.126 255.255.240.0 belong to?

4. What is the last valid host on the subnetwork 192.168.55.64/27?

5. What is the first valid host on the subnetwork that the node 172.31.151.60 belongs to?

6. What is the first valid host on the subnetwork that the node 192.168.175.94/27 belongs to?

7. What valid host range is the IP address 172.19.171.220/23 a part of?

8. What is the last valid host on the subnetwork 192.168.97.200/29?

9. How many subnets and hosts per subnet per subnet can you get from the network 127.17.0.0 255.255.254.0?

10. What is the last valid host on the subnetwork 192.168.56.32 255.255.255.224?