Use this tool to generate .htaccess files to control access to websites.
IP addresses are in the form xxx.xxx.xxx.xxx and each of these four numbers is from 0-255.
You can enter partial addresses to restrict larger blocks of addresses:
1.2.3.4 | Blocks one specific IP address |
1.2.3. | Blocks IP address in the range 1.2.3.0 to 1.2.3.255 (ie.. 1.2.3.xxx) |
1.2. | Blocks IP address in the range 1.2.xxx.xxx |
1.2 | Blocks IP address in the range 1.2xx.xxx.xxx |
You can use .htaccess to ban or allow access to your web site by IP address.