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#
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#
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#  VGWhoIs (ViaThinkSoft Global WhoIs, a fork of generic Whois / gwhois)
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#  VGWhoIs (ViaThinkSoft Global WhoIs, a fork of generic Whois / gwhois)
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#  Maintenance / Developer utilities
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#  Maintenance / Developer utilities
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#
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#
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#  (c) 2012-2019 by Daniel Marschall, ViaThinkSoft <info@daniel-marschall.de>
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#  (c) 2012-2022 by Daniel Marschall, ViaThinkSoft <info@daniel-marschall.de>
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#
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#
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#  License: https://www.gnu.org/licenses/gpl-2.0.html (GPL version 2)
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#  License: https://www.gnu.org/licenses/gpl-2.0.html (GPL version 2)
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#
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#
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# TODO: also use extended stats of the RIRs, which may have avails / reserved?
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# TODO: also use extended stats of the RIRs, which may have avails / reserved?
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$iana_asn_data = explode("\n", cached_file(IANA_AS_NUMBERS, CACHE_FILE_DIR));
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$iana_asn_data = explode("\n", cached_file(IANA_AS_NUMBERS, CACHE_FILE_DIR));
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$iana_asn_data = array_map('trim', $iana_asn_data);
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$iana_asn_data = array_map('trim', $iana_asn_data);
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echo "ASN: Parsing...\n";
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echo "ASN: Parsing...\n";
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$version = '';
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foreach ($iana_asn_data as $i => $line) {
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	if (trim($line) == 'Last Updated') {
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$version = trim(str_replace('-', '', $iana_asn_data[3]));
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		$version = trim(str_replace('-', '', $iana_asn_data[$i+1]));
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	}
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}
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if ($version == '') die('ERROR: Cannot detect version of IANA ASN file ('.__FILE__.')');
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$iana_asn_data = grep($iana_asn_data, 'whois');
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$iana_asn_data = grep($iana_asn_data, 'whois');
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$iana_asn_data = implode("\n", $iana_asn_data);
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$iana_asn_data = implode("\n", $iana_asn_data);
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