cidr-overlap
v0.0.4
Published
a simple tool for finding subnet overlaps
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cidr-overlap
Get an array of overlaps that exist for a given array of CIDRs for subnets
Installation
$ npm i --save cidr-overlap
Example
const cidrOverlap = require('cidr-overlap');
cidrOverlap(['10.0.3.0/24', '10.0.1.0/16']);
//=> [ { startAddress: '10.0.3.0',
//=> endAddress: '10.0.3.255',
//=> cidr1: '10.0.3.0/24',
//=> cidr2: '10.0.1.0/16',
//=> overlapCidr: '10.0.3.0/24' } ]
API
cidrOverlap([cidrs])
cidr
{Array} Strings of CIDRs representing subnets in the format'1.2.3.4/24'
. Required.