IP地址152.7.77.159和152.31.47.252同属于哪一个地址块?()
IP地址152.7.77.159和152.31.47.252同属于哪一个地址块?()
A.152.64/12
B.153.40/9
C.152.40/13
D.152.0/11
正确答案:A
Tag:地址
时间:2023-02-12 21:23:33