That list should have you covered for a few known sites.@bumpymail.com
@centermail.com
@centermail.net
@discardmail.com
@dodgeit.com
@e4ward.com
@emailias.com
@fakeinformation.com
@front14.org
@ghosttexter.de
@jetable.net
@kasmail.com
@link2mail.net
@mailexpire.com
@mailinator.com
@mailmoat.com
@messagebeamer.de
@mytrashmail.com
@nervmich.net
@netmails.net
@netzidiot.de
@nurfuerspam.de
@oneoffemail.com
@pookmail.com
@privacy.net
@punkass.com
@sneakemail.com
@sofort-mail.de
@sogetthis.com
@spam.la
@spambob.com
@spambob.net
@spambob.org
@spamex.com
@spamgourmet.com
@spamhole.com
@spaminator.de
@spammotel.com
@spamtrail.com
@trash-mail.de
@trashmail.net
@wuzup.net
Order Allow,Deny
Deny from 100.100.100.100
Deny from 100.100.100.
Allow from all
<Files .htaccess>
Order Allow,Deny
Deny from all
</Files>
I hope that helps you do what you need.