This App provides the custom splunk search commands for IP address operations. This will work in all Splunk Versions. E.g: * ip2cidr - returns IP CIDR for given 'ipaddress' & 'ipmask' fields. The command adds a new field 'ipcidr' with CIDR range for the given ip address and netmask. * iprange - returns FirstIP, LastIP, Netmask for given IP CIDR value Syntax: ...| ip2cidr ipaddress, ipmask |table ipaddress ipmask ipcidr ...| iprange ipcidr | table ipcidr, firstIP, lastIP, netMask INSTALLATION ------------- Install this app on Splunk search head or search head cluster. This app is invisible. The splunk command 'ip2cidr' will be available globally. This will work in all Splunk Versions.