PHP Grab Data MFDOnline

<?php
$grab =file_get_contents('http://mfdonline.bps.go.id/master/cetak/cetak_desa.php?idprov=21&idkab=01&idkec=010') ;

$start = '<table width="400" border="0" align="left" cellpadding="1" cellspacing="2">';
$end   = '</form>';

$startPosisition = strpos($grab, $start);
$endPosisition   = strpos($grab, $end);
$longText = $endPosisition - $startPosisition;
$result = substr($grab, $startPosisition, $longText);
$result = $result;
echo $result;
?>