what is this?<br><br><a href="http://67.167.118.5">67.167.118.5</a> - - [03/May/2006:14:38:22 -0400] "SEARCH /\x90\xc9\xc9\xc9\xc9\xc9\<br>xc9\xc9\xc9\xc9\xc9\xc9\xc9\xc9\xc9\xc9\xc9\xc9\xc9\xc9\xc9\xc9\xc9\xc9\xc9\xc9\.... ....90\x90\x90\x90\x90\x90\x90\x....
<br><br>those characters repeat for a long time.... why?<br>