-- Your diagnosis --
 IP Address:210.130.49.223
 RemoteHost:h223.p049.iij4u.or.jp
-- %ENV[Environment variable] --
 HTTP_ACCEPT_LANGUAGE : ja
 HTTP_CONNECTION : Keep-Alive
 HTTP_USER_AGENT : Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; .NET CLR 1.1.4322)
 REMOTE_ADDR : 210.130.49.223
 REMOTE_HOST : h223.p049.iij4u.or.jp
 REMOTE_PORT : 2294
-- DSBL --
 210.130.49.223 -> None(^-^)
-- BBQ --
 210.130.49.223 -> Roasted(-_-)
-- BBX(Unrelated to the proxies.) --
 210.130.49.223 -> None(^-^)
-- Tor(an anonymizing overlay network for TCP) --
 210.130.49.223 -> None(^-^)
-- PORT CHECKING --
 PORT 80: Result:refuse
 PORT 1080: Result:refuse
 PORT 3128: Result:refuse
 PORT 8000: Result:refuse
 PORT 8080: Result:refuse
 PORT 8888: Result:refuse

誰か荒らしたのかな?