which IP address range?

The permit 172.16.32.0 0.0.15.255 access-list entry permits exactly which IP address range?

A.
172.16.32.0 to 172.16.47.255

B.
172.16.32.0 to 172.16.48.255

C.
172.16.32.0 to 172.16.62.255

D.
172.16.32.0 to 172.16.63.255

E.
172.16.32.0 to 172.16.64.255

F.
172.16.32.0 to 172.16.255.255