ipInSubnet - Check if IP belongs to a given subnet

The ipInSubnet function will detect if an IP address belongs to a given subnet.

Syntax

Like many functions in DataPrime, ipInSubnet supports two notations, function and method notation. These interchangeable forms allow flexibility in how you structure expressions.

Function notation

ipInSubnet(ip: string, ipPrefix: string): bool

Method notation

ip: string.ipInSubnet(ipPrefix: string): bool

Arguments

Name	Type	Required	Description
ip	string	true	The IP address to test
ipPrefix	string	true	The CIDR range to check against the IP address e.g `154.67.8.0/24`

Example - Filter for IP addresses in a given range

filter can be coupled with ipInSubnet to perform complex searches with very little syntax:

Function notation

filter ipInSubnet(ip_address, '154.67.8.0/24')

Method notation

filter ip_address.ipInSubnet('154.67.8.0/24')

This will search for a field, ip_address, check if that ip_address is within the range 154.67.8.0/24. If it is, it is included in the results, otherwise it is excluded.

recordLocation

Next ipPrefix