Block IP Address
If you are receiving SPAM from someone at a specific IP address, you can deny access to your site for them by placing the following code in your .htaccess file:
<Limit GET POST PUT>
order allow,deny
allow from all
deny from 12.345.67.890
</Limit>
order allow,deny
allow from all
deny from 12.345.67.890
</Limit>
Each IP address you wish to block access to is put on its own line and is substituted with the one shown above.
