{"id":489,"date":"2008-03-24T00:00:00","date_gmt":"2008-03-23T16:00:00","guid":{"rendered":"http:\/\/www.strongd.net\/?p=489"},"modified":"2011-07-15T09:35:41","modified_gmt":"2011-07-15T01:35:41","slug":"mysql-ip-address-convert-ip2bigintbigint2ip","status":"publish","type":"post","link":"https:\/\/www.strongd.net\/?p=489","title":{"rendered":"mysql ip address convert (ip2bigint,bigint2ip)"},"content":{"rendered":"

Convert IP address  to bigint

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CREATE FUNCTION `F_Ip2Int`(ip varchar(15)) RETURNS bigint(20)
BEGIN
  declare tmp bigint default 0;
  while instr(ip,’.’)>0 do
    set tmp = tmp*256+ left(ip,instr(ip,’.’)-1);
    set ip = right(ip,length(ip)-instr(ip,’.’));
  end while;
  set tmp = tmp*256+ip;
  return tmp;
END
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Convert bigint to IP Address
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CREATE FUNCTION `F_Int2Ip`(iip bigint) RETURNS varchar(15)
BEGIN

  return concat((iip & 0xFF000000)>>24, ‘.’,
                (iip & 0x00FF0000)>>16, ‘.’,
                (iip & 0x0000FF00)>>8, ‘.’,
                iip & 0x000000FF);

END
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<\/DIV><\/p>\n","protected":false},"excerpt":{"rendered":"

Convert IP address  to bigint CREATE FUNCTION `F_Ip2Int`(ip varchar(15)) RETURNS bigint(20)BEGIN  declare tmp bigint default 0;  while instr(ip,’.’)>0 do    set tmp = tmp*256+ left(ip,instr(ip,’.’)-1);    set ip = right(ip,length(ip)-instr(ip,’.’));  end while;  set tmp = tmp*256+ip;  return tmp;ENDConvert bigint to IP Address CREATE FUNCTION `F_Int2Ip`(iip bigint) RETURNS varchar(15)BEGIN  return concat((iip & 0xFF000000)>>24, ‘.’,                (iip & 0x00FF0000)>>16, ‘.’,                (iip & 0x0000FF00)>>8, ‘.’,                iip & 0x000000FF);END<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[102],"class_list":["post-489","post","type-post","status-publish","format-standard","hentry","category-mysql","tag-ip-address"],"_links":{"self":[{"href":"https:\/\/www.strongd.net\/index.php?rest_route=\/wp\/v2\/posts\/489","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.strongd.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.strongd.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.strongd.net\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.strongd.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=489"}],"version-history":[{"count":1,"href":"https:\/\/www.strongd.net\/index.php?rest_route=\/wp\/v2\/posts\/489\/revisions"}],"predecessor-version":[{"id":880,"href":"https:\/\/www.strongd.net\/index.php?rest_route=\/wp\/v2\/posts\/489\/revisions\/880"}],"wp:attachment":[{"href":"https:\/\/www.strongd.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=489"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.strongd.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=489"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.strongd.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=489"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}