Referring to the exhibit, which three networks match the policy?()<br /> <img src="https://nimg.ppkao.com/2018-08/yiyu/2018080909225043315.jpg?sign=6900cbc30117419bad3ebf3f358770ef&t=62d2a7ce" />
A、192.168.0.0/20
B、192.168.0.0/16
C、192.168.128.0/18
D、192.168.128.0/21
E、192.168.64.0/24