"What is my ip?" Page source in PHP...the basics

Here is the basic's to making your own IP Chicken type page for users to retrieve their ip addy..

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<?php       echo ' <p> Your IP address is '.$_SERVER['REMOTE_ADDR'].' </p>';   echo ' <p> Your hostname (if any) is '.gethostbyaddr($_SERVER['REMOTE_ADDR']).' </p>'; ?>

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