{"id":1696,"date":"2020-10-27T10:16:25","date_gmt":"2020-10-27T09:16:25","guid":{"rendered":"https:\/\/blog.mhasin.eu\/?p=1696"},"modified":"2020-10-27T10:16:43","modified_gmt":"2020-10-27T09:16:43","slug":"mysql-check-if-ip-is-in-subnet","status":"publish","type":"post","link":"https:\/\/blog.mhasin.eu\/?p=1696","title":{"rendered":"MYSQL check if ip is in subnet"},"content":{"rendered":"\n<pre class=\"wp-block-code\"><code>SELECT (-1 &lt;&lt; (33 - INSTR(BIN(INET_ATON(\"255.255.254.0\")), \"0\"))) &amp; INET_ATON(\"193.87.98.1\") = INET_ATON(\"193.87.90.0\") <\/code><\/pre>\n\n\n\n<p>Nieje v rosahu<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"797\" height=\"267\" src=\"https:\/\/blog.mhasin.eu\/wp-content\/uploads\/2020\/10\/obrazok-8.png\" alt=\"\" class=\"wp-image-1697\" srcset=\"https:\/\/blog.mhasin.eu\/wp-content\/uploads\/2020\/10\/obrazok-8.png 797w, https:\/\/blog.mhasin.eu\/wp-content\/uploads\/2020\/10\/obrazok-8-300x101.png 300w, https:\/\/blog.mhasin.eu\/wp-content\/uploads\/2020\/10\/obrazok-8-768x257.png 768w\" sizes=\"auto, (max-width: 797px) 100vw, 797px\" \/><\/figure>\n\n\n\n<p>Je v rozsahu<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"983\" height=\"269\" src=\"https:\/\/blog.mhasin.eu\/wp-content\/uploads\/2020\/10\/obrazok-9.png\" alt=\"\" class=\"wp-image-1698\" srcset=\"https:\/\/blog.mhasin.eu\/wp-content\/uploads\/2020\/10\/obrazok-9.png 983w, https:\/\/blog.mhasin.eu\/wp-content\/uploads\/2020\/10\/obrazok-9-300x82.png 300w, https:\/\/blog.mhasin.eu\/wp-content\/uploads\/2020\/10\/obrazok-9-768x210.png 768w\" sizes=\"auto, (max-width: 983px) 100vw, 983px\" \/><\/figure>\n<div class=\"pdf24Plugin-cp\"> \t<form name=\"pdf24Form0\" method=\"post\" action=\"https:\/\/doc2pdf.pdf24.org\/wordpress.php\" target=\"pdf24PopWin\" onsubmit=\"var pdf24Win = window.open('about:blank', 'pdf24PopWin', 'resizable=yes,scrollbars=yes,width=600,height=250,left='+(screen.width\/2-300)+',top='+(screen.height\/3-125)+''); 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Send article as PDF &nbsp;&nbsp;\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"arc_restricted_post":false,"footnotes":""},"categories":[7],"tags":[],"class_list":["post-1696","post","type-post","status-publish","format-standard","hentry","category-programovanie"],"_links":{"self":[{"href":"https:\/\/blog.mhasin.eu\/index.php?rest_route=\/wp\/v2\/posts\/1696","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.mhasin.eu\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.mhasin.eu\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.mhasin.eu\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.mhasin.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1696"}],"version-history":[{"count":1,"href":"https:\/\/blog.mhasin.eu\/index.php?rest_route=\/wp\/v2\/posts\/1696\/revisions"}],"predecessor-version":[{"id":1699,"href":"https:\/\/blog.mhasin.eu\/index.php?rest_route=\/wp\/v2\/posts\/1696\/revisions\/1699"}],"wp:attachment":[{"href":"https:\/\/blog.mhasin.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1696"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.mhasin.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1696"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.mhasin.eu\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1696"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}