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jastisriradheshyam/ipvalidation.js

Created October 29, 2018 19:12
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ipvalidation
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ipvalidation.js
// IPv4
var regexStringIPv4 = '^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$';
var regexIPv4 = new RegExp(regexStringIPv4, flags);
console.log(regexIPv4.test("192.168.0.25.25.23")); // false
console.log(regexIPv4.test("192.168.0.25")); // true
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