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Tag Archives: CIDR

Check if IP is in CIDR Range

Java

Java class to find if the given IP is in range of CIDR provided, this utility will help in cases mostly like whitelisting the features in any application. Features like we have to restrict any endpoint from getting called outside of the given CIDR IP range. This is the core java library class, no other jar is required. CIDR (Classless ... Read More »