How to block users from accessing your site based on their IP address

Blocking users by IP address is pretty simple with .htaccess.
So here it is the example:
Order allow, deny
Deny from 192.168.0.10
Deny from 212.155.
Deny from 1.2.3.4 5.6.7.8 127.0.0.1
Allow from all
Let’s take a look at the code line by line:
The first line “Order allow, deny” tells the web server the “Order” in which the Allow and Deny directive will be evaluated. It simply says: Give access to all hosts that are not present in the Deny from list and are present in the Allow from list. With allow, deny order Allow list is looked up first and then the web server checks the…