apache config question - China IP's

[Kevin Coyner <kevin@rustybear.com>]

I've been watching the apache logs on a website I work on and have
seen strange entries recently.  They are in Combined form, and here
is a snippet:

221.226.124.109 - - [20/Feb/2006:16:17:10 -0500] "GET
http://1-shops.com/prx.php?p=q1w2e3r4t5y6u7i8o9p0*a-b HTTP/1.1" 404
288 "http://www.google.com/intl/en-us/"; "Mozilla/4.0 (compatible;
MSIE 6.0; Windows NT 5.0; Crazy Browser 1.0.5)"


I interpret this as follows:

Client IP:
    221.226.124.109

Page attempted:
    http://1-shops.com/prx.php?p=q1w2e3r4t5y6u7i8o9p0*a-b

HTTP error code:
    404


Now the server I work on is in the IP range 64.34.x.x, and has
nothing to do with 1-shops.com.   And the client - 221.226.124.109 -
that is hitting on my Apache server can be traced back to China.

So what is this?  They are not requesting pages that exist on my
server, but pages on other domains.  My server gives the proper
error code back - 404.

I normally wouldn't worry about this, but in the last month these
types of entries have increased dramatically, with most of them
originating from IP's in China.

Any thoughts would be appreciated.

Thanks
Kevin

--