Class C Subnet Calculator (IP V4)
Enter IP Address:
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CIDR
255.255.255.252/30
255.255.255.248/29
255.255.255.240/28
255.255.255.224/27
255.255.255.192/26
255.255.255.128/25
255.255.255.0/24
Summary of Calculations
Number of Hosts:
Subnet Mask:
Network IP:
First host IP:
Last host IP:
Broadcast IP:
Comments or questions?
