Developer Tools
Subnet Calculator
Calculate subnet details from IPv4 CIDR input.
Input
Subnet Calculator
subnetcidrnetworkipv4
Output
Subnet details
Prefix
/27
Usable hosts
30
Input: 192.168.10.24/27 Subnet mask: 255.255.255.224 Network: 192.168.10.0 Broadcast: 192.168.10.31 Usable range: 192.168.10.1 - 192.168.10.30 Usable hosts: 30
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