地址 183.91.128.161 是网络地址、主机地址还是广播地址？

Question

我目前正在做一些工作，我被这些问题难住了，有人能给我指出正确的方向吗，举个例子就更好了。

IP Address given - 183.91.104.17
Subnet mask 255.255.0.0

Is the address 183.91.128.161 a network, host or broadcast address
Is the address 183.91.255.192 a network, host or broadcast address 
Is the address 183.91.95.224 a network, host or broadcast address 
Is the address 183.91.85.63 a network, host or broadcast address

Answer 1

采取看：

IP 子网掩码计算器可以使用网络类、IP 地址、子网掩码、子网位、掩码位、所需的最大 IP 子网和每个子网所需的最大主机数来进行子网网络计算。