CloudEngineer.io
Network Utility

CIDR CALC

IP Range · Subnet Mask · Host Count

TRY: 10.0.0.0/8 172.16.0.0/12 192.168.1.0/24 203.0.113.5/29
Network Address
Broadcast Address
First Usable Host
Last Usable Host
Total IP Addresses in Range
// Subnet Details
Subnet Mask
Wildcard Mask
CIDR Prefix
Usable Hosts
IP Class
IP Type
Network bits Host bits