cidr

Perform various operations on CIDR ranges

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CLI to perform various actions on CIDR ranges

cidr

Check if an IP address belongs to a CIDR range$ cidr contains 192.168.1.0/24 192.168.1.50

Split a CIDR range into smaller subnets$ cidr split 10.0.0.0/16 /24

Get information about a CIDR range$ cidr info 172.16.0.0/12