-- Your diagnosis --
 IP Address:202.225.174.163
 RemoteHost:flh1aap163.aic.mesh.ad.jp
-- %ENV --
 HTTP_ACCEPT_LANGUAGE : ja,en-us;q=0.7,en;q=0.3
 HTTP_CONNECTION : keep-alive
 HTTP_KEEP_ALIVE : 300
 HTTP_USER_AGENT : Mozilla/5.0 (Windows; U; Windows NT 5.1; ja-JP; rv:1.7.5) Gecko/20041108 Firefox/1.0
 HTTP_WEFERER : DRZFSQHYUCDDJBLVLMHAALPTCXLYRWTQTIPWIGYOKSTTZRCLBDXRQBGJSNBOHMKHJYFMYXOEAIJJPHSCRTNHGSWZIDREXCAXZOWCONEUQZAAFXISHJEXXIMQZUIVOTQNQEMSFDULHPQQWOYIYZUNNYCGPKYLEJGDGVCJVTLBXFGGMEPYOQKEDOTWFAOBUZXUW
 REMOTE_ADDR : 202.225.174.163
 REMOTE_HOST : flh1aap163.aic.mesh.ad.jp
 REMOTE_PORT : 3239
-- DSBL --
 202.225.174.163 -> Listed(-_-)
-- BBQ --
 202.225.174.163 -> Roasted(-_-)
-- BBX(Unrelated to the proxies.) --
 202.225.174.163 -> None(^-^)
-- Tor(an anonymizing overlay network for TCP) --
 202.225.174.163 -> 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

エラーメッセージ:ERROR!公開PROXYからの投稿は受け付けていません!!(1)

心当たりは全く無いのですが…。よろしくお願いします。