forked from lolcat/4get
36 lines
817 B
PHP
36 lines
817 B
PHP
<?php
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function check_asn($ip, $asns, $whois_server, $port){
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$data = $ip . "\n";
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$socket = stream_socket_client("tcp://$whois_server:$port", $errno, $errstr);
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if (!$socket){
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echo "yo shits fucked cant hit up the whois serber: $errstr ($errno)\n";
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exit();
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}
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fwrite($socket, $data);
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$response = "";
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while (!feof($socket)){
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$response .= fgets($socket, 128);
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}
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fclose($socket);
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$response = explode("\n", $response);
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if (count($response) < 2){
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echo "sup facilities exploded no response for ip: $errstr ($errno)\n";
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die();
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}
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$response = explode(" | ", $response[1]);
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foreach ($asns as $asn){
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if ($asn == trim($response[0])){
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return true;
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}
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}
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return false;
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}
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?>
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