Lab 6.1 - Calculating Subnets

This lab will help you to understand how to calculate subnet addresses given an IP address and subnet mask.

Generate a table consisting of the IP address, the subnet mask (in binary format), the network address, the broadcast address, the number of hosts and the subnet range for the following :

1. 192.168.10.15/24
2. 10.0.5.200/16
3. 172.16.45.12/20
4. 192.168.200.100/26
5. 172.31.255.254/12
6. 203.0.113.5/27
7. 198.51.100.45/22
8. 192.0.2.250/28
9. 10.10.10.10/30
10. 8.8.8.8/32
11. 203.123.45.67/18
12. 172.20.30.100/19
13. 192.168.50.25/23
14. 10.50.75.100/8
15. 150.100.200.250/25

Use the Subnet Calculator here to check your work when you are done.