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Get Local IP Address in JavaScript

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Alice AUSTIN

Alice AUSTIN is studying Cisco Systems Engineering. He has passion with both hardware and software and writes articles and reviews for many IT websites.

5 thoughts on “Get Local IP Address in JavaScript

  • HI Nova computing i am trying your tutorials code but facing error "can not read property of "1" null". can you help to resolvee this issue

  • Aquí el código para los que buscan:

    window.RTCPeerConnection = window.RTCPeerConnection || window.mozRTCPeerConnection || window.webkitRTCPeerConnection; //compatibility for firefox and chrome

    var pc = new RTCPeerConnection({iceServers:[]}), noop = function(){};

    pc.createDataChannel(""); //create a bogus data channel

    pc.createOffer(pc.setLocalDescription.bind(pc), noop); // create offer and set local description

    pc.onicecandidate = function(ice){ //listen for candidate events

    if(!ice || !ice.candidate || !ice.candidate.candidate) return;

    var myIP = /([0-9]{1,3}(.[0-9]{1,3}){3}|[a-f0-9]{1,4}(:[a-f0-9]{1,4}){7})/.exec(ice.candidate.candidate)[1];

    document.write('IP: ', myIP);

    pc.onicecandidate = noop;

    };

  • ¡Qué cimba de código! // !Good code¡
    Gracias prro // Thank you man

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