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IPv4子网计算器
解析IPv4 CIDR块,并获取有关子网络的所有所需信息。
An IPv4 address with or without mask
Netmask
192.168.0.0/24
Network address
192.168.0.0
Network mask
255.255.255.0
Network mask in binary
11111111.11111111.11111111.00000000
CIDR notation
/24
Wildcard mask
0.0.0.255
Network size
256
First address
192.168.0.1
Last address
192.168.0.254
Broadcast address
192.168.0.255
IP class
C
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