\nfunction whois($host){
\nif(ereg(“([0-9]).([0-9]).([0-9]).([0-9])”,$host)) {
\n $server = “whois.krnic.net”;
\n $port = 43; <\/p>\n
$fp = fsockopen($server, $port, &$errno, &$errstr, 30); <\/p>\n
fputs($fp, “$host
\n“); <\/p>\n
while(!feof($fp)) {
\n $list = fgets($fp, 1024);
\n $str=$str.$list;
\n }
\n fclose($fp);
\nif(!strpos($str,”\uc870\ud68c\ud558\uc2e0 \ud574\ub2f9 IP\uc8fc\uc18c\ub294 \uad6d\ub0b4(KRNIC)\uc5d0 \ubc30\uc815\ub41c \uc8fc\uc18c\uac00 \uc544\ub2d9\ub2c8\ub2e4.”)){
\n$ip[0]=strpos($str,”IP \uc8fc\uc18c”);
\n$ip[1]=strpos($str,”\ub124\ud2b8\uc6cc\ud06c \uc774\ub984”);
\n$ip[2]=strpos($str,”\uc5f0\uacb0 ISP\uba85”);
\n$ip[3]=strpos($str,”ISP \uc5f0\uacb0\ub0a0\uc9dc”);
\n$ip[4]=strpos($str,”\uae30\uad00\uba85”);
\n$ip[5]=strpos($str,”\uc2dc\ub3c4\uba85”);
\n$ipaddress=substr($str,$ip[0]+21,$ip[1]-$ip[0]-22);
\n$netname=substr($str,$ip[1]+21,$ip[2]-$ip[1]-22);
\n$ispname=substr($str,$ip[2]+21,$ip[3]-$ip[2]-22);
\n$office_name=substr($str,$ip[4]+21,$ip[5]-$ip[4]-22);
\n$whois=array(“IP” => $ipaddress,
\n“ISP” => $ispname,
\n“OFFICE” => $office_name,
\n“NETNAME” => $netname
\n);
\n} else {
\necho “\uac80\uc0c9\ud560 \uc218 \uc5c6\ub294 IP \uc8fc\uc18c \uc785\ub2c8\ub2e4.”;
\n}
\n} else {
\necho “\uc8c4\uc1a1\ud569\ub2c8\ub2e4. IP\uc8fc\uc18c\ub9cc \uc774\uc6a9\uac00\ub2a5 \ud569\ub2c8\ub2e4.”;
\n} <\/p>\n
return $whois;
\n} <\/p>\n
\/* IP WHOIS\ud558\ub294 \ud568\uc218
\n\ubc30\uc5f4\ub85c IP,\uae30\uad00\uba85,ISP\uc774\ub984,\ub124\ud2b8\uc6cc\ud06c \uc774\ub984\uc744 \ub9ac\ud134\ud55c\ub2e4. <\/p>\n
EX > $whois=whois(“127.0.0.1”);
\n echo “[KRNIC WHOIS RESULT] $whois[IP] , $whois[OFFICE] , ($whois[ISP]\/$whois[NETNAME])”; <\/p>\n
\uc704\uc640 \uac19\uc740 \uc0ac\uc6a9\uc774 \uac00\ub2a5\ud568.
\n*\/
\n?><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[51],"tags":[],"class_list":["post-342","post","type-post","status-publish","format-standard","hentry","category-papa-php"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/jblove.net\/index.php?rest_route=\/wp\/v2\/posts\/342","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jblove.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jblove.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jblove.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jblove.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=342"}],"version-history":[{"count":0,"href":"https:\/\/jblove.net\/index.php?rest_route=\/wp\/v2\/posts\/342\/revisions"}],"wp:attachment":[{"href":"https:\/\/jblove.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=342"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jblove.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=342"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jblove.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=342"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}