Subnet Calculator
IPv4 子网计算
输入 IP/CIDR，实时计算网络地址、广播地址、可用地址范围与掩码。
计算结果
Network
-64.-88.0.0
Broadcast
-64.-88.0.-1
Netmask
255.255.255.0
Wildcard
0.0.0.255
First Host
-64.-88.0.-255
Last Host
-64.-88.0.-2
Block Size
256
Binary Mask
11111111.11111111.11111111.00000000