code: function inet_ntoa(num){
      var nbuffer = new ArrayBuffer(4);
      var ndv = new DataView(nbuffer);
      ndv.setUint32(0, num);
  
      var a = new Array();
      for(var i = 0; i < 4; i++){
          a[i] = ndv.getUint8(i);
      }
      return a.join('.');
  }
docs: /* Class: IN