A block of addresses is granted to a small organization. One of the addresses is 193.16.39.175/26. What is the first and last address of this block?
1
193.16.39.128 and 193.16.39.191
2
193.16.39.144 and 193.16.39.207
3
193.16.39.128 and 193.16.39.159
4
193.16.39.160 and 193.16.39.223