Which statements describe the addressing scheme that is in use in the network?

Refer to the diagram:

All hosts have connectivity with one another. Which statements describe the addressing scheme that is in use in the network? (Choose three.)

A.
The subnet mask in use is 255.255.255.192.

B.
The subnet mask in use is 255.255.255.128.

C.
The IP address 172.16.1.25 can be assigned to hosts in VLAN1

D.
The IP address 172.16.1.205 can be assigned to hosts in VLAN1

E.
The LAN interface of the router is configured with one IP address.

F.
The LAN interface of the router is configured with multiple IP addresses.