{"id":12367,"date":"2024-03-14T15:41:51","date_gmt":"2024-03-14T15:41:51","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/how-can-java-retrieve-the-current-ip-address\/"},"modified":"2025-08-05T00:40:06","modified_gmt":"2025-08-05T00:40:06","slug":"how-can-java-retrieve-the-current-ip-address","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/how-can-java-retrieve-the-current-ip-address\/","title":{"rendered":"How to Get Current IP in Java"},"content":{"rendered":"<p>You can use the getLocalHost() method in the InetAddress class to retrieve the current IP address. Here is an example of the code:<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-keyword\">import<\/span> java.net.InetAddress;\r\n<span class=\"hljs-keyword\">import<\/span> java.net.UnknownHostException;\r\n\r\n<span class=\"hljs-keyword\">public<\/span> <span class=\"hljs-keyword\">class<\/span> <span class=\"hljs-title class_\">GetIPAddress<\/span> {\r\n    <span class=\"hljs-keyword\">public<\/span> <span class=\"hljs-keyword\">static<\/span> <span class=\"hljs-keyword\">void<\/span> <span class=\"hljs-title function_\">main<\/span><span class=\"hljs-params\">(String[] args)<\/span> {\r\n        <span class=\"hljs-keyword\">try<\/span> {\r\n            <span class=\"hljs-type\">InetAddress<\/span> <span class=\"hljs-variable\">address<\/span> <span class=\"hljs-operator\">=<\/span> InetAddress.getLocalHost();\r\n            System.out.println(<span class=\"hljs-string\">\"\u5f53\u524dIP\u5730\u5740\uff1a\"<\/span> + address.getHostAddress());\r\n        } <span class=\"hljs-keyword\">catch<\/span> (UnknownHostException e) {\r\n            e.printStackTrace();\r\n        }\r\n    }\r\n}\r\n<\/code><\/pre>\n<p>Execution result:<\/p>\n<pre class=\"post-pre\"><code>\u5f53\u524dIP\u5730\u5740\uff1a192.168.0.100\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>You can use the getLocalHost() method in the InetAddress class to retrieve the current IP address. Here is an example of the code: import java.net.InetAddress; import java.net.UnknownHostException; public class GetIPAddress { public static void main(String[] args) { try { InetAddress address = InetAddress.getLocalHost(); System.out.println(&#8220;\u5f53\u524dIP\u5730\u5740\uff1a&#8221; + address.getHostAddress()); } catch (UnknownHostException e) { e.printStackTrace(); } } } [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[16176,16175,16177,16174,12272],"class_list":["post-12367","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-get-localhost-java","tag-inetaddress-tutorial","tag-ip-address-code","tag-java-ip-address","tag-java-network-programming"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to Get Current IP in Java - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"Learn to retrieve current IP in Java using InetAddress. 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