Allocate a new subnet inbetween existing subnets on a network. In the three parts below, keep in mind that there will be a gap of unallocated addresses in your subnet allocation.

a) Imagine that an organization is assigned the address block 222.221.128.0/17, and the organization has an existing subnet with 107 hosts, and another existing subnet with 51 hosts. Using the process given in the overview section, allocate both subnets and identify the network identifier for both subnets. Make sure to show your work.

b) Now the organization decides to add an additional subnet that supports 113 hosts. Allocate this subnet and identify its network identifier, making sure to show your work.

c) Last, the organization decides to add one additional subnet that supports 9 hosts. Allocate this subnet and identify its network identifier, making sure to show your work.