pagi gaan, mau minta tolong tugas ane nih
yang tau jawaban beserta caranya gan

terimakasih gan


1. A block of addresses is granted to a small organization. We know that one of the
addresses is 205.16.37.39/28.
a. What is the first address in the block?
b. Find the last address for the block.
c. Find the number of addresses.

2. Find the class of each address.
a. 00000001 00001011 00001011 11101111
b. 11000001 10000011 00011011 11111111
c. 14.23.120.8
d. 252.5.15.111