How to restrict a website to specific machines so that it can not be accessed from other machines
<p>I have created a website for a company, and they want me to restrict that website to be accessible only through their company laptops, computers, and cell phones. So I want to know: is there any method for restricting a website only to assigned laptops, PCs, and mobiles?</p>

<p>Please help me in this regard. Thanks.</p>
