Evitar accesos bloqueados por .htacces a ciertas IP

[newnaf]

Hola colegas foreros, de antemano les agradezco el tiempo en ver mi problema..
les cuento, estoy debuggeando mi sitio y encuentro en el registro de errores estos registros que corresponden a bots que intentan acceder pero anteriormente los he bloqueado.


[client 94.76.204.102] File does not exist: /home/melcacom/public_html/403.shtml, referer: http://foros-electronica.com.ar/phpBB3/ucp.php?mode=login
[client 94.76.204.102] client denied by server configuration: /home/melcacom/public_html/phpBB3, referer:
[client 94.76.204.102] File does not exist: /home/melcacom/public_html/403.shtml, referer: http://foros-electronica.com.ar/phpBB3/
[client 94.76.204.102] client denied by server configuration: /home/melcacom/public_html/phpBB3, referer:
[client 94.76.204.102] File does not exist: /home/melcacom/public_html/403.shtml, referer: http://94.76.204.102/legionerlinkor/getlinkor2.php
[client 94.76.204.102] client denied by server configuration: /home/melcacom/public_html/phpBB3, referer:
[client 94.76.206.30] File does not exist: /home/melcacom/public_html/403.shtml, referer: http://www.foros-electronica.com.ar/phpBB3/posting.php?mode=post&f=16&sid=
[client 94.76.206.30] client denied by server configuration: /home/melcacom/public_html/phpBB3, referer:
[client 94.76.206.30] File does not exist: /home/melcacom/public_html/403.shtml, referer: http://www.foros-electronica.com.ar/phpBB3/index.php?sid=
[client 94.76.206.30] client denied by server configuration: /home/melcacom/public_html/phpBB3, referer:
[client 94.76.206.30] File does not exist: /home/melcacom/public_html/403.shtml, referer: http://www.foros-electronica.com.ar/phpBB3/ucp.php?mode=login
[client 94.76.206.30] client denied by server configuration: /home/melcacom/public_html/phpBB3, referer:
[client 94.76.206.30] File does not exist: /home/melcacom/public_html/403.shtml, referer: http://www.foros-electronica.com.ar/phpBB3/
[client 94.76.206.30] client denied by server configuration: /home/melcacom/public_html/phpBB3, referer:
[client 94.76.206.30] File does not exist: /home/melcacom/public_html/403.shtml, referer: http://94.76.206.30/legionerlinkor/getlinkor2.php
[client 94.76.206.30] client denied by server configuration: /home/melcacom/public_html/phpBB3, referer:
[client 94.76.204.102] File does not exist: /home/melcacom/public_html/403.shtml, referer: http://foros-electronica.com.ar/phpBB3/posting.php?mode=post&f=13&sid=
[client 94.76.204.102] client denied by server configuration: /home/melcacom/public_html/phpBB3, referer:
[client 94.76.204.102] File does not exist: /home/melcacom/public_html/403.shtml, referer: http://foros-electronica.com.ar/phpBB3/index.php?sid=
[client 94.76.204.102] client denied by server configuration: /home/melcacom/public_html/phpBB3, referer:
[client 94.76.204.102] File does not exist: /home/melcacom/public_html/403.shtml, referer: http://foros-electronica.com.ar/phpBB3/ucp.php?mode=login
[client 94.76.204.102] client denied by server configuration: /home/melcacom/public_html/phpBB3, referer:
[client 94.76.204.102] File does not exist: /home/melcacom/public_html/403.shtml, referer: http://foros-electronica.com.ar/phpBB3/
[client 94.76.204.102] client denied by server configuration: /home/melcacom/public_html/phpBB3, referer:
[client 94.76.204.102] File does not exist: /home/melcacom/public_html/403.shtml, referer: http://94.76.204.102/legionerlinkor/getlinkor2.php
[client 94.76.204.102] client denied by server configuration: /home/melcacom/public_html/phpBB3, referer:
[client 94.76.204.102] File does not exist: /home/melcacom/public_html/403.shtml, referer: http://foros-electronica.com.ar/phpBB3/posting.php?mode=post&f=13&sid=
[client 94.76.204.102] client denied by server configuration: /home/melcacom/public_html/phpBB3, referer:



resulta que son accesos a un foro y otras secciones de mi web que he bloqueado la ip, mediante .htacces.. el problema es que aparecen estas peticiones en mi web y no genera trafico (creo) pero si las peticiones.. ese es un resumen.. las ultimas 600 visitas fueron de estos bots que lo que hacen me buscan en el servidor un archivo para postear contenido erotico o sobre venta de viagra cialis etc.. lo mismo me pasa con los forms para contactarme.. constantemente me envian spam.
mas profundamente como puedo bloquear estas ip.. o como puedo denunciarlos..

les agradezco mucho.

un saludo.