Miscellany

       RewriteCond %{REMOTE_ADDR} !^1.1.1.*
       RewriteCond %{REMOTE_ADDR} !^2.2.2.5
       RewriteCond %{REMOTE_ADDR} !^5.5.5.*
       RewriteCond %{HTTP_HOST} !^$
       RewriteRule /* http://www.redirectedsite.com/$1 [R,L]