Which three IP addresses can be assigned to hosts if the subnet mask is /27 and subnet zero is usabl

Which three IP addresses can be assigned to hosts if the subnet mask is /27 and subnet zero is usable? (Choose three.)

A.
10.15.32.17

B.
17.15.66.128

C.
66.55.128.1

D.
135.1.64.34

E.
129.33.192.192

F.
192.168.5.63