How to use .htaccess to prohibit a certain IP from accessing the website

Preface

For cost considerations, most webmasters do not purchase servers separately for many small websites, but use virtual hosts instead. If a website is maliciously collected or attacked by CC, if you have server permissions, you can prohibit a certain IP segment from accessing the website. Some virtual hosts also provide IP blacklist functions. If the virtual host does not support IP blacklist, it will be a headache. Linux virtual hosts often use .htaccess to set pseudo-static. .htaccess processing implements pseudo-static, and there are still many functions that have not been discovered. The IP blacklist function can also be implemented through .htaccess. Let's take a look at the detailed introduction.

Here’s how:

For example, if you want to block access from 104.236.180.129, save the following code to a .htaccess file and upload it to the FTP root directory.

Order Deny,Allow
Deny from 104.236.180.129 

The access effect after setting:

Summarize

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