Update, insert new ping method
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node_modules/get-ip-range/README.md
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node_modules/get-ip-range/README.md
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# get-ip-range
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Simple utility to convert either CIDR notation, a hyphenated IP range, or two IP addresses to an array of the range of IP addresses.
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----
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<a href="https://nodei.co/npm/get-ip-range/"><img src="https://nodei.co/npm/get-ip-range.png?downloads=true"></a>
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[](https://coveralls.io/github/JoeScho/getIPRange?branch=master)[](https://github.com/JoeScho/getIPRange/blob/master/LICENSE)
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----
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## Installation
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```sh
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$ npm i get-ip-range
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```
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----
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## Accepted formats
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### IPv4
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* CIDR `"x.x.x.x/x"`
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* Range `"x.x.x.x-x.x.x.x"`
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* Two IPs `"x.x.x.x, x.x.x.x"`
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### IPv6
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* CIDR `"x:x:x:x:x:x:x:x/x"`
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* Range `"::x:x:x-::x:x:x"`
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* Two IPs `"::x:x:x", "::x:x:x"`
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**N.B. Shorthand IPv6 is supported**
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----
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## Usage
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```js
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const getIPRange = require('get-ip-range');
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const ipv4CIDR = getIPRange('192.168.1.134/29');
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const ipv4Range = getIPRange('192.168.1.128-192.168.1.135');
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const twoIPv4 = getIPRange('192.168.1.128', '192.168.1.135');
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// All return:
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//
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// [
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// '192.168.1.128',
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// '192.168.1.129',
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// '192.168.1.130',
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// '192.168.1.131',
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// '192.168.1.132',
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// '192.168.1.133',
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// '192.168.1.134',
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// '192.168.1.135',
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// ]
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//
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const ipv6CIDR = getIPRange('0:0:0:0:0:ffff:102:304/126');
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const ipv6Range = getIPRange('::ffff:102:304-::ffff:102:307');
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const twoIPv6 = getIPRange('::ffff:102:304', '::ffff:102:307');
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// All return:
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//
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// [
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// '::ffff:102:304',
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// '::ffff:102:305',
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// '::ffff:102:306',
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// '::ffff:102:307',
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// ]
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//
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```
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----
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**Errors**
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If the supplied IP address(es) are invalid, the request will **throw an [error](https://nodejs.org/api/errors.html#errors_class_error)**. Please handle errors appropriately.
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----
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