I am new to networking. I was wondering if it is possible to subnet an IP from my ISP multiple times with different netmasks.
For example, if I was given the IP block 141.13.0.0/16
. Can I subnet this to something like 141.13.0.0/22
and use it for one department and then subnet that same IP block a second time to something like 141.13.0.0/27
and used it for another department?