Block the IP on Htaccess file
<Limit GET POST>
order allow,deny
deny from 46.228.47.114
deny from 46.225.88.5
allow from all
</Limit>
Block bots using the Htacess file with name
RewriteCond %{HTTP_USER_AGENT} Mj12bot [NC]
RewriteCond %{HTTP_USER_AGENT} Dotbot [NC]
Thank you.