iptocc

Usage

1. the data is from ip2location free database.
2. it only supports country code info

how to use

npm install ip2cc

const iptocc = require('iptocc');
const countryCode = iptocc('164.52.12.83');
console.log(countryCode);//HK

how about efficiency

node index.test.js

on my mac ,look up 1,000,000 ips only need about 2000ms.
it is faster hundred times than ip2location-nodejs.