{"id":27263,"date":"2022-12-23T09:05:42","date_gmt":"2022-12-23T03:35:42","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-c-calculate-ips-between-two-addresses-closed\/"},"modified":"2022-12-23T09:05:42","modified_gmt":"2022-12-23T03:35:42","slug":"solved-c-calculate-ips-between-two-addresses-closed","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-c-calculate-ips-between-two-addresses-closed\/","title":{"rendered":"[Solved] C# calculate IPs between two addresses [closed]"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-42960211\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"42960211\" data-parentid=\"42958542\" data-score=\"0\" data-position-on-page=\"1\" data-highest-scored=\"1\" data-question-has-accepted-highest-score=\"1\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<p>behold, LINQ<\/p>\n<pre><code>\/\/ don't need to know which is start or end, assuming string compare works as expected.\nvar addresses = new List&lt;string&gt;() { \"192.168.10.10\", \"192.168.10.20\" };\n\n\/\/ convert string to a 32 bit int\nFunc&lt;string, int&gt; IpToInt = s =&gt; {\n    return (\n            \/\/ declare a working object\n            new List&lt;List&lt;int&gt;&gt;() { \n                \/\/ chop the ip string into 4 ints\n                s.Split('.').Select(x =&gt; int.Parse(x)).ToList()\n            \/\/ and from the working object, return ...\n        }).Select(y =&gt;\n            \/\/ ... the ip, as a 32 bit int. Note that endieness is wrong (but that doesn't matter), and it's signed.\n            (y.ElementAt(0) &lt;&lt; 24) + (y.ElementAt(1) &lt;&lt; 16) + (y.ElementAt(2) &lt;&lt; 8) + y.ElementAt(3)\n        ).First();\n};\n\n\/\/ start range \nEnumerable.Range(0, \n    \/\/ address space is the different between the large and smaller ... which should be positive\n    IpToInt(addresses.Max()) - IpToInt(addresses.Min()) + 1).ToList().ForEach(x =&gt; { \n        \/\/ use as necessary\n        Console.WriteLine(\n            \/\/ declare a working object \n            (new List&lt;int&gt;() {\n                \/\/ start address added with current iteration\n                IpToInt(addresses.Min()) + x \n            }).Select(n =&gt;\n                \/\/ reparse from an int back into a string\n                String.Join(\".\", \n                    \/\/ first, convert the 32 bit int back into a list of four\n                    (new List&lt;int&gt;(){ (n &gt;&gt; 24) &amp; 0xff, (n &gt;&gt; 16) &amp; 0xff, (n &gt;&gt; 8) &amp; 0xff, n &amp; 0xff })\n                    \/\/ and make it a string for the join\n                    .Select(y =&gt; y.ToString())\n                )\n            ).First()\n        );\n});\n<\/code><\/pre>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">2<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved C# calculate IPs between two addresses [closed] <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] behold, LINQ \/\/ don&#8217;t need to know which is start or end, assuming string compare works as expected. var addresses = new List&lt;string&gt;() { &#8220;192.168.10.10&#8221;, &#8220;192.168.10.20&#8221; }; \/\/ convert string to a 32 bit int Func&lt;string, int&gt; IpToInt = s =&gt; { return ( \/\/ declare a working object new List&lt;List&lt;int&gt;&gt;() { \/\/ chop &#8230; <a title=\"[Solved] C# calculate IPs between two addresses [closed]\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-c-calculate-ips-between-two-addresses-closed\/\" aria-label=\"More on [Solved] C# calculate IPs between two addresses [closed]\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[361,324],"class_list":["post-27263","post","type-post","status-publish","format-standard","hentry","category-solved","tag-arrays","tag-c"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] C# calculate IPs between two addresses [closed] - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-c-calculate-ips-between-two-addresses-closed\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] C# calculate IPs between two addresses [closed] - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] behold, LINQ \/\/ don&#039;t need to know which is start or end, assuming string compare works as expected. var addresses = new List&lt;string&gt;() { &quot;192.168.10.10&quot;, &quot;192.168.10.20&quot; }; \/\/ convert string to a 32 bit int Func&lt;string, int&gt; IpToInt = s =&gt; { return ( \/\/ declare a working object new List&lt;List&lt;int&gt;&gt;() { \/\/ chop ... 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Read more","og_url":"https:\/\/jassweb.com\/solved\/solved-c-calculate-ips-between-two-addresses-closed\/","og_site_name":"JassWeb","article_published_time":"2022-12-23T03:35:42+00:00","author":"Kirat","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Kirat","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/jassweb.com\/solved\/solved-c-calculate-ips-between-two-addresses-closed\/#article","isPartOf":{"@id":"https:\/\/jassweb.com\/solved\/solved-c-calculate-ips-between-two-addresses-closed\/"},"author":{"name":"Kirat","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31"},"headline":"[Solved] C# calculate IPs between two addresses [closed]","datePublished":"2022-12-23T03:35:42+00:00","mainEntityOfPage":{"@id":"https:\/\/jassweb.com\/solved\/solved-c-calculate-ips-between-two-addresses-closed\/"},"wordCount":20,"publisher":{"@id":"https:\/\/jassweb.com\/solved\/#organization"},"keywords":["arrays","c++"],"articleSection":["Solved"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/jassweb.com\/solved\/solved-c-calculate-ips-between-two-addresses-closed\/","url":"https:\/\/jassweb.com\/solved\/solved-c-calculate-ips-between-two-addresses-closed\/","name":"[Solved] C# calculate IPs between two addresses [closed] - JassWeb","isPartOf":{"@id":"https:\/\/jassweb.com\/solved\/#website"},"datePublished":"2022-12-23T03:35:42+00:00","breadcrumb":{"@id":"https:\/\/jassweb.com\/solved\/solved-c-calculate-ips-between-two-addresses-closed\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/jassweb.com\/solved\/solved-c-calculate-ips-between-two-addresses-closed\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/jassweb.com\/solved\/solved-c-calculate-ips-between-two-addresses-closed\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/jassweb.com\/solved\/"},{"@type":"ListItem","position":2,"name":"[Solved] C# calculate IPs between two addresses [closed]"}]},{"@type":"WebSite","@id":"https:\/\/jassweb.com\/solved\/#website","url":"https:\/\/jassweb.com\/solved\/","name":"JassWeb","description":"Build High-quality Websites","publisher":{"@id":"https:\/\/jassweb.com\/solved\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/jassweb.com\/solved\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/jassweb.com\/solved\/#organization","name":"Jass Web","url":"https:\/\/jassweb.com\/solved\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/","url":"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png","contentUrl":"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png","width":693,"height":132,"caption":"Jass Web"},"image":{"@id":"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31","name":"Kirat","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/person\/image\/","url":"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1776403586","contentUrl":"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1776403586","caption":"Kirat"},"sameAs":["http:\/\/jassweb.com"],"url":"https:\/\/jassweb.com\/solved\/author\/jaspritsinghghumangmail-com\/"}]}},"_links":{"self":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/posts\/27263","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/comments?post=27263"}],"version-history":[{"count":0,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/posts\/27263\/revisions"}],"wp:attachment":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/media?parent=27263"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/categories?post=27263"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/tags?post=27263"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}