サンプル掲示板の荒らし対策

ここ数ヶ月サンプル掲示板への荒らしが激しい。これでも、一定の水準以上の荒らし対策はしてあったが、主に開発していた時期は2000年~2002年。2ちゃんねるが一般化するよりも前の時代で、何らかの荒らしの被害に遭った場合、プロクシ経由でも環境変数から漏れIpを取得し表示するようにすれば、荒らしを押さえ、法的装置をとることが可能であったし、投稿する側もそういったリスクを承知でやっていたからある程度は防げた。しかし、ファイナルファンタジー11のコンテンツを手がけるようになってからは、急速にそういったリスクを考えずに掲示板に書き込む人が増加の一途をたどっている。また、ブロードバンド化によって、インターネット人口が増えることにより、その人のみのアクセスを制限するといったことが非常に困難になってきている。

そういった事情を受けて、prologue.info後期に自分の作ったYY-BOARD NEXT系列の掲示板の採用を廃止し、ログイン式掲示板YaBBを導入することにした。このYaBBのSQL版としてYaBB SEをサイト開設時に使用していたが、それからまもなくSMFの発表があったためすぐ移行した。SMFは公開β版の頃から使用しており、運営開始からすでに3年が経過している。1荒らしにあったことは2回しかない。

禁止ワード

自分が思うには、アクセス制限は最後の手段であって、できることなら使いたくない。そもそも、再接続すればホスト名は変わらなくとも、IPアドレスが変化してしまうのに、そういった制限をするだけ無駄に思う。とりあえず、現在もスクリプトのサポートは続けており、時折くる、アダルトや違法販売系のサイトの宣伝で、どのような単語が使われているかを研究し、その結果、以下の単語の記入を禁止することでほぼ完全に防ぐことができた。

  • 宣伝
  • 来て
  • 収入
  • アクセス
  • 出会い
  • 登録
  • 募集
  • ビジネス
  • エッチ
  • エロ
  • 無修正
  • 商品
  • ショッピング
  • 購入
  • ボーナス
  • カジノ
  • 乱交
  • ドラッグ
  • 合法
  • 違法

しかしながら、2006年に入ると今までにないタイプの荒らしが多くなってきた。アドレスだけを記入するタイプだ。よく見てみると他のサイトの掲示板でも似たような荒らしが多く見つかる。とりあえず、httpを禁止ワードに加えてみたが、おそらくbotによる投稿なので次から次へと他のスパムを繰り返す。終いには、挑発文を投稿する始末だ。BOTによるものか、直接打っているのかを確認するためurlを投稿できないようにしたが、投稿されているところを考えるとやはりbotによるもののようである。

その後、いろいろ考えてみた結果、サンプル掲示板の海外からのアクセスを一切排除する方針に変更する事にした。

日本以外からのアクセスを制限

日本のアクセスのIP範囲は、JAPNICで公開されているリストを参考にした。でもって、.htaccessの指定は以下の通り。

order deny,allow
deny from all
allow from .jp
allow from .bbtec.net  # .jp ではないが、Yahoo BB  は許可しよう
allow from .il24.net   # .jp ではないが、Interlink は許可しよう
allow from 58.0.0.0/58.1.255.255
allow from 58.3.0.0/58.3.127.255
allow from 58.4.0.0/58.5.255.255
allow from 58.12.0.0/58.13.255.255
allow from 58.70.0.0/58.70.255.255
allow from 58.80.0.0/58.81.255.255
allow from 58.84.0.0/58.84.63.255
allow from 58.85.0.0/58.85.255.255
allow from 58.87.128.0/58.87.255.255
allow from 58.88.0.0/58.89.255.255
allow from 58.90.0.0/58.91.255.255
allow from 58.92.0.0/58.95.255.255
allow from 58.98.0.0/58.98.255.255
allow from 58.112.0.0/58.113.255.255
allow from 58.138.0.0/58.138.127.255
allow from 58.146.0.0/58.146.63.255
allow from 58.146.64.0/58.146.95.255
allow from 58.147.192.0/58.147.223.255
allow from 58.147.224.0/58.147.255.255
allow from 58.156.0.0/58.157.255.255
allow from 58.158.0.0/58.159.255.255
allow from 58.188.0.0/58.191.255.255
allow from 59.84.0.0/59.85.255.255
allow from 59.86.0.0/59.86.127.255
allow from 59.86.128.0/59.86.159.255
allow from 59.87.0.0/59.87.255.255
allow from 59.106.0.0/59.106.255.255
allow from 59.128.0.0/59.143.255.255
allow from 59.146.0.0/59.146.255.255
allow from 59.147.0.0/59.147.255.255
allow from 59.153.0.0/59.153.255.255
allow from 59.156.0.0/59.157.255.255
allow from 59.158.0.0/59.159.255.255
allow from 59.190.0.0/59.190.255.255
allow from 60.32.0.0/60.47.255.255
allow from 60.56.0.0/60.56.255.255
allow from 60.57.0.0/60.57.127.255
allow from 60.57.128.0/60.57.255.255
allow from 60.192.0.0/60.193.255.255
allow from 60.236.0.0/60.237.255.255
allow from 60.238.0.0/60.239.255.255
allow from 61.11.128.0/61.11.159.255
allow from 61.11.160.0/61.11.175.255
allow from 61.11.176.0/61.11.191.255
allow from 61.11.192.0/61.11.207.255
allow from 61.12.128.0/61.12.255.255
allow from 61.44.0.0/61.44.63.255
allow from 61.44.64.0/61.44.127.255
allow from 61.44.128.0/61.44.191.255
allow from 61.44.192.0/61.44.223.255
allow from 61.44.224.0/61.44.239.255
allow from 61.44.240.0/61.44.255.255
allow from 61.45.0.0/61.45.127.255
allow from 61.46.0.0/61.46.255.255
allow from 61.87.0.0/61.87.63.255
allow from 61.87.64.0/61.87.127.255
allow from 61.245.0.0/61.245.127.255
allow from 124.18.0.0/124.18.255.255
allow from 124.24.0.0/124.24.255.255
allow from 124.32.0.0/124.35.255.255
allow from 124.40.0.0/124.40.31.255
allow from 124.40.64.0/124.40.95.255
allow from 124.40.96.0/124.40.111.255
allow from 124.41.0.0/124.41.127.255
allow from 124.41.128.0/124.41.191.255
allow from 124.44.0.0/124.44.255.255
allow from 124.47.64.0/124.47.127.255
allow from 124.84.0.0/124.87.255.255
allow from 124.96.0.0/124.103.255.255
allow from 124.110.0.0/124.110.255.255
allow from 125.0.0.0/125.1.255.255
allow from 125.2.0.0/125.3.255.255
allow from 125.4.0.0/125.4.255.255
allow from 125.28.0.0/125.29.255.255
allow from 125.30.0.0/125.30.255.255
allow from 125.31.64.0/125.31.127.255
allow from 125.48.0.0/125.55.255.255
allow from 125.56.0.0/125.56.127.255
allow from 125.100.0.0/125.103.255.255
allow from 125.170.0.0/125.170.255.255
allow from 125.172.0.0/125.175.255.255
allow from 125.192.0.0/125.195.255.255
allow from 125.200.0.0/125.207.255.255
allow from 125.214.128.0/125.214.159.255
allow from 125.215.64.0/125.215.95.255
allow from 125.252.128.0/125.252.191.255
allow from 192.104.172.0/192.104.172.255
allow from 192.104.247.0/192.104.247.255
allow from 192.146.184.0/192.146.184.255
allow from 192.152.69.0/192.152.69.255
allow from 192.152.212.0/192.152.212.255
allow from 202.0.65.0/202.0.66.255
allow from 202.1.208.0/202.1.223.255
allow from 202.3.144.0/202.3.159.255
allow from 202.4.248.0/202.4.249.255
allow from 202.5.64.0/202.5.79.255
allow from 202.7.16.0/202.7.31.255
allow from 202.7.96.0/202.7.111.255
allow from 202.7.112.0/202.7.127.255
allow from 202.8.48.0/202.8.63.255
allow from 202.8.208.0/202.8.223.255
allow from 202.9.208.0/202.9.223.255
allow from 202.10.112.0/202.10.127.255
allow from 202.12.8.0/202.12.8.255
allow from 202.12.9.0/202.12.9.255
allow from 202.12.10.0/202.12.10.255
allow from 202.12.11.0/202.12.11.255
allow from 202.12.12.0/202.12.12.255
allow from 202.12.13.0/202.12.13.255
allow from 202.12.14.0/202.12.14.255
allow from 202.12.15.0/202.12.15.255
allow from 202.22.208.0/202.22.223.255
allow from 202.41.196.0/202.41.199.255
allow from 202.41.200.0/202.41.203.255
allow from 202.41.208.0/202.41.223.255
allow from 202.43.16.0/202.43.31.255
allow from 202.44.97.0/202.44.97.255
allow from 202.45.12.0/202.45.12.255
allow from 202.45.129.0/202.45.129.255
allow from 202.45.168.0/202.45.175.255
allow from 202.47.16.0/202.47.31.255
allow from 202.51.4.0/202.51.7.255
allow from 202.51.32.0/202.51.47.255
allow from 202.51.48.0/202.51.55.255
allow from 202.52.16.0/202.52.31.255
allow from 202.52.176.0/202.52.191.255
allow from 202.53.16.0/202.53.31.255
allow from 202.53.112.0/202.53.127.255
allow from 202.53.208.0/202.53.223.255
allow from 202.55.112.0/202.55.127.255
allow from 202.55.192.0/202.55.223.255
allow from 202.56.64.0/202.56.79.255
allow from 202.57.224.0/202.57.239.255
allow from 202.58.1.0/202.58.1.255
allow from 202.58.16.0/202.58.31.255
allow from 202.58.144.0/202.58.159.255
allow from 202.59.112.0/202.59.127.255
allow from 202.59.144.0/202.59.151.255
allow from 202.59.176.0/202.59.191.255
allow from 202.60.16.0/202.60.31.255
allow from 202.60.32.0/202.60.47.255
allow from 202.60.160.0/202.60.191.255
allow from 202.61.1.0/202.61.1.255
allow from 202.61.16.0/202.61.31.255
allow from 202.62.160.0/202.62.175.255
allow from 202.62.176.0/202.62.191.255
allow from 202.67.16.0/202.67.31.255
allow from 202.67.48.0/202.67.63.255
allow from 202.69.112.0/202.69.127.255
allow from 202.69.224.0/202.69.239.255
allow from 202.70.176.0/202.70.191.255
allow from 202.70.208.0/202.70.223.255
allow from 202.70.224.0/202.70.255.255
allow from 202.71.48.0/202.71.63.255
allow from 202.71.64.0/202.71.95.255
allow from 202.72.48.0/202.72.63.255
allow from 202.72.64.0/202.72.79.255
allow from 202.73.64.0/202.73.79.255
allow from 202.73.80.0/202.73.95.255
allow from 202.73.136.0/202.73.143.255
allow from 202.73.208.0/202.73.223.255
allow from 202.74.16.0/202.74.31.255
allow from 202.74.253.0/202.74.253.255
allow from 202.75.8.0/202.75.15.255
allow from 202.75.112.0/202.75.127.255
allow from 202.75.224.0/202.75.239.255
allow from 202.76.192.0/202.76.223.255
allow from 202.78.176.0/202.78.191.255
allow from 202.78.208.0/202.78.223.255
allow from 202.78.248.0/202.78.250.255
allow from 202.79.0.0/202.79.15.255
allow from 202.79.128.0/202.79.159.255
allow from 202.79.240.0/202.79.247.255
allow from 202.80.96.0/202.80.103.255
allow from 202.81.8.0/202.81.15.255
allow from 202.81.80.0/202.81.95.255
allow from 202.83.184.0/202.83.191.255
allow from 202.83.224.0/202.83.239.255
allow from 202.84.18.0/202.84.19.255
allow from 202.84.48.0/202.84.63.255
allow from 202.84.80.0/202.84.95.255
allow from 202.86.240.0/202.86.247.255
allow from 202.87.224.0/202.87.239.255
allow from 202.88.48.0/202.88.63.255
allow from 202.88.192.0/202.88.199.255
allow from 202.89.80.0/202.89.95.255
allow from 202.89.240.0/202.89.247.255
allow from 202.90.8.0/202.90.15.255
allow from 202.90.208.0/202.90.223.255
allow from 202.91.48.0/202.91.63.255
allow from 202.91.112.0/202.91.127.255
allow from 202.91.144.0/202.91.159.255
allow from 202.91.208.0/202.91.223.255
allow from 202.93.64.0/202.93.95.255
allow from 202.93.144.0/202.93.151.255
allow from 202.94.48.0/202.94.63.255
allow from 202.94.128.0/202.94.159.255
allow from 202.94.176.0/202.94.191.255
allow from 202.94.192.0/202.94.223.255
allow from 202.95.32.0/202.95.63.255
allow from 202.95.176.0/202.95.191.255
allow from 202.95.208.0/202.95.223.255
allow from 202.122.48.0/202.122.63.255
allow from 202.122.136.0/202.122.143.255
allow from 202.122.176.0/202.122.191.255
allow from 202.122.192.0/202.122.255.255
allow from 202.123.112.0/202.123.127.255
allow from 202.124.0.0/202.124.15.255
allow from 202.124.48.0/202.124.63.255
allow from 202.124.208.0/202.124.223.255
allow from 202.125.48.0/202.125.63.255
allow from 202.126.240.0/202.126.255.255
allow from 202.127.80.0/202.127.95.255
allow from 202.127.176.0/202.127.191.255
allow from 202.129.176.0/202.129.183.255
allow from 202.131.8.0/202.131.15.255
allow from 202.131.192.0/202.131.207.255
allow from 202.133.112.0/202.133.127.255
allow from 202.134.208.0/202.134.223.255
allow from 202.136.192.0/202.136.207.255
allow from 202.137.32.0/202.137.63.255
allow from 202.138.80.0/202.138.95.255
allow from 202.140.192.0/202.140.223.255
allow from 202.141.192.0/202.141.207.255
allow from 202.142.8.0/202.142.15.255
allow from 202.142.224.0/202.142.255.255
allow from 202.143.8.0/202.143.15.255
allow from 202.143.192.0/202.143.223.255
allow from 202.146.16.0/202.146.23.255
allow from 202.147.144.0/202.147.159.255
allow from 202.147.208.0/202.147.223.255
allow from 202.148.240.0/202.148.255.255
allow from 202.149.0.0/202.149.15.255
allow from 202.149.16.0/202.149.23.255
allow from 202.151.96.0/202.151.127.255
allow from 202.152.96.0/202.152.111.255
allow from 202.152.112.0/202.152.127.255
allow from 202.152.208.0/202.152.223.255
allow from 202.157.0.0/202.157.63.255
allow from 202.157.224.0/202.157.255.255
allow from 202.161.192.0/202.161.255.255
allow from 202.162.80.0/202.162.95.255
allow from 202.162.112.0/202.162.127.255
allow from 202.162.128.0/202.162.159.255
allow from 202.163.160.0/202.163.175.255
allow from 202.163.176.0/202.163.191.255
allow from 202.164.64.0/202.164.95.255
allow from 202.164.224.0/202.164.239.255
allow from 202.165.48.0/202.165.55.255
allow from 202.165.112.0/202.165.119.255
allow from 202.168.216.0/202.168.223.255
allow from 202.169.64.0/202.169.79.255
allow from 202.169.80.0/202.169.95.255
allow from 202.169.128.0/202.169.159.255
allow from 202.170.96.0/202.170.111.255
allow from 202.170.176.0/202.170.191.255
allow from 202.170.208.0/202.170.215.255
allow from 202.171.80.0/202.171.95.255
allow from 202.171.112.0/202.171.127.255
allow from 202.171.128.0/202.171.159.255
allow from 202.172.64.0/202.172.95.255
allow from 202.173.96.0/202.173.111.255
allow from 202.174.48.0/202.174.63.255
allow from 202.174.192.0/202.174.223.255
allow from 202.175.144.0/202.175.159.255
allow from 202.176.16.0/202.176.31.255
allow from 202.176.32.0/202.176.63.255
allow from 202.177.48.0/202.177.63.255
allow from 202.177.64.0/202.177.127.255
allow from 202.178.80.0/202.178.95.255
allow from 202.179.32.0/202.179.63.255
allow from 202.179.160.0/202.179.175.255
allow from 202.179.192.0/202.179.207.255
allow from 202.179.208.0/202.179.223.255
allow from 202.179.224.0/202.179.239.255
allow from 202.180.176.0/202.180.191.255
allow from 202.180.192.0/202.180.207.255
allow from 202.181.96.0/202.181.111.255
allow from 202.183.48.0/202.183.63.255
allow from 202.183.80.0/202.183.95.255
allow from 202.189.144.0/202.189.159.255
allow from 202.189.176.0/202.189.183.255
allow from 202.189.192.0/202.189.223.255
allow from 202.191.16.0/202.191.31.255
allow from 202.191.112.0/202.191.119.255
allow from 203.19.147.0/203.19.147.255
allow from 203.20.44.0/203.20.44.255
allow from 203.34.81.0/203.34.81.255
allow from 203.76.64.0/203.76.95.255
allow from 203.78.224.0/203.78.255.255
allow from 203.79.48.0/203.79.63.255
allow from 203.80.24.0/203.80.31.255
allow from 203.81.112.0/203.81.127.255
allow from 203.81.240.0/203.81.247.255
allow from 203.82.24.0/203.82.31.255
allow from 203.82.112.0/203.82.127.255
allow from 203.83.8.0/203.83.15.255
allow from 203.86.224.0/203.86.231.255
allow from 203.88.176.0/203.88.191.255
allow from 203.89.32.0/203.89.63.255
allow from 203.90.16.0/203.90.23.255
allow from 203.91.160.0/203.91.191.255
allow from 203.92.16.0/203.92.23.255
allow from 203.95.32.0/203.95.63.255
allow from 203.99.72.0/203.99.79.255
allow from 203.99.240.0/203.99.247.255
allow from 203.104.112.0/203.104.127.255
allow from 203.105.64.0/203.105.95.255
allow from 203.110.96.0/203.110.127.255
allow from 203.112.32.0/203.112.63.255
allow from 203.114.192.0/203.114.223.255
allow from 203.119.1.0/203.119.1.255
allow from 203.119.40.0/203.119.40.255
allow from 203.124.64.0/203.124.95.255
allow from 203.129.96.0/203.129.111.255
allow from 203.129.160.0/203.129.191.255
allow from 203.133.128.0/203.133.159.255
allow from 203.133.192.0/203.133.223.255
allow from 203.133.224.0/203.133.231.255
allow from 203.133.240.0/203.133.247.255
allow from 203.135.192.0/203.135.255.255
allow from 203.142.192.0/203.142.207.255
allow from 203.142.208.0/203.142.215.255
allow from 203.143.96.0/203.143.127.255
allow from 203.148.96.0/203.148.127.255
allow from 203.149.96.0/203.149.111.255
allow from 203.152.192.0/203.152.223.255
allow from 203.167.32.0/203.167.63.255
allow from 203.168.64.0/203.168.127.255
allow from 203.169.8.0/203.169.15.255
allow from 203.170.32.0/203.170.47.255
allow from 203.171.8.0/203.171.15.255
allow from 203.174.192.0/203.174.223.255
allow from 203.174.224.0/203.174.255.255
allow from 203.184.96.0/203.184.127.255
allow from 203.189.32.0/203.189.63.255
allow from 203.191.224.0/203.191.239.255
allow from 203.192.96.0/203.192.127.255
allow from 203.196.64.0/203.196.79.255
allow from 203.196.80.0/203.196.87.255
allow from 203.202.192.0/203.202.223.255
allow from 203.211.32.0/203.211.47.255
allow from 203.211.48.0/203.211.55.255
allow from 203.211.160.0/203.211.191.255
allow from 203.211.192.0/203.211.223.255
allow from 203.211.224.0/203.211.255.255
allow from 203.212.32.0/203.212.63.255
allow from 203.216.192.0/203.216.255.255
allow from 210.2.192.0/210.2.255.255
allow from 210.79.0.0/210.79.15.255
allow from 210.79.128.0/210.79.191.255
allow from 210.87.64.0/210.87.127.255
allow from 210.89.192.0/210.89.255.255
allow from 210.193.64.0/210.193.127.255
allow from 210.203.192.0/210.203.255.255
allow from 210.247.0.0/210.247.127.255
allow from 218.33.128.0/218.33.255.255
allow from 218.100.20.0/218.100.20.255
allow from 218.185.128.0/218.185.191.255
allow from 218.251.0.0/218.251.127.255
allow from 219.66.0.0/219.67.255.255
allow from 219.75.128.0/219.75.255.255
allow from 219.94.128.0/219.94.255.255
allow from 220.100.0.0/220.100.127.255
allow from 220.100.128.0/220.100.191.255
allow from 220.100.192.0/220.100.255.255
allow from 220.102.0.0/220.102.255.255
allow from 220.146.0.0/220.147.255.255
allow from 220.148.0.0/220.148.255.255
allow from 220.150.0.0/220.150.255.255
allow from 220.151.0.0/220.151.255.255
allow from 220.156.0.0/220.156.63.255
allow from 220.156.64.0/220.156.95.255
allow from 220.156.96.0/220.156.127.255
allow from 220.156.128.0/220.156.159.255
allow from 220.157.0.0/220.157.63.255
allow from 220.157.128.0/220.157.255.255
allow from 220.158.0.0/220.158.127.255
allow from 220.158.128.0/220.158.255.255
allow from 220.159.0.0/220.159.127.255
allow from 220.159.128.0/220.159.255.255
allow from 220.247.0.0/220.247.63.255
allow from 220.247.64.0/220.247.127.255
allow from 221.12.192.0/221.12.255.255
allow from 221.121.192.0/221.121.255.255
allow from 221.132.128.0/221.132.191.255
allow from 221.133.64.0/221.133.127.255
allow from 221.170.0.0/221.170.255.255
allow from 221.171.0.0/221.171.255.255
allow from 221.184.0.0/221.191.255.255
allow from 221.240.0.0/221.255.255.255
allow from 222.0.0.0/222.7.255.255
allow from 222.8.0.0/222.8.255.255
allow from 222.9.0.0/222.9.255.255
allow from 222.10.0.0/222.11.255.255
allow from 222.12.0.0/222.15.255.255
allow from 222.144.0.0/222.151.255.255
allow from 222.158.0.0/222.159.255.255
allow from 222.224.0.0/222.224.255.255
allow from 222.225.0.0/222.225.255.255
allow from 222.226.0.0/222.227.255.255
allow from 222.228.0.0/222.228.255.255
allow from 222.229.0.0/222.229.63.255
allow from 222.229.64.0/222.229.79.255
allow from 222.229.128.0/222.229.255.255
allow from 222.230.0.0/222.230.255.255
allow from 222.231.64.0/222.231.127.255
allow from 222.231.128.0/222.231.255.255

JPNICで管理しているIPアドレスをそのままコピペ。少なくともJPNICで管理されていない(日本でない)場所からのアクセスは理論的に不可能になる。サーバーに無駄な負荷がかかるかもしれないが、Botで集中砲火を受けるよりもマシだろう。日本の匿名プロクシからのアクセスの可能性も考えられるが、元々プロクシキックが備わっているため、国外から投稿するのは至難の業となるだろう。

付け焼き刃の対策としか言いようがないが、YY-BOARD NEXT系は国際化する予定も無いし、世代的にかなり昔の設計なので仕方がないと思う。

で、数時間後

一件成功したかに見えるが、Googlebotまで弾いてしまっている。まぁ、ヒットされても困るが・・・。

[Sun Feb 19 03:45:35 2006] [error] [client 216.93.166.155] client denied by server configuration: /home/????/public_html/web/samp/yynext/yybbs.cgi
[Sun Feb 19 03:45:34 2006] [error] [client 202.58.86.5] client denied by server configuration: /home/????/public_html/web/samp/yynext/yybbs.cgi
[Sun Feb 19 03:37:04 2006] [error] [client 66.249.65.179] client denied by server configuration: /home/????/public_html/web/samp/yynext/yybbs.cgi
[Sun Feb 19 03:36:58 2006] [error] [client 66.249.65.179] client denied by server configuration: /home/????/public_html/web/samp/yynext/yybbs.cgi
[Sun Feb 19 03:36:57 2006] [error] [client 66.249.65.179] client denied by server configuration: /home/????/public_html/web/samp/yynext/yybbs.cgi
[Sun Feb 19 03:36:55 2006] [error] [client 66.249.65.179] client denied by server configuration: /home/????/public_html/web/samp/yynext/yybbs.cgi
[Sun Feb 19 03:36:54 2006] [error] [client 66.249.65.179] client denied by server configuration: /home/????/public_html/web/samp/yynext/yybbs.cgi
[Sun Feb 19 03:36:52 2006] [error] [client 66.249.65.179] client denied by server configuration: /home/????/public_html/web/samp/yynext/yybbs.cgi
[Sun Feb 19 03:36:51 2006] [error] [client 66.249.65.179] client denied by server configuration: /home/????/public_html/web/samp/yynext/yybbs.cgi
[Sun Feb 19 03:36:49 2006] [error] [client 66.249.65.179] client denied by server configuration: /home/????/public_html/web/samp/yynext/yybbs.cgi
[Sun Feb 19 03:36:48 2006] [error] [client 66.249.65.179] client denied by server configuration: /home/????/public_html/web/samp/yynext/yybbs.cgi
[Sun Feb 19 03:36:46 2006] [error] [client 66.249.65.179] client denied by server configuration: /home/????/public_html/web/samp/yynext/yybbs.cgi
[Sun Feb 19 03:35:34 2006] [error] [client 213.249.155.240] client denied by server configuration: /home/????/public_html/web/samp/yynext/petit.cgi
[Sun Feb 19 03:35:26 2006] [error] [client 70.83.5.225] client denied by server configuration: /home/????/public_html/web/samp/yynext/petit.cgi
[Sun Feb 19 03:35:22 2006] [error] [client 218.66.159.149] client denied by server configuration: /home/????/public_html/web/samp/yynext/petit.cgi
[Sun Feb 19 03:33:11 2006] [error] [client 216.195.52.10] client denied by server configuration: /home/????/public_html/web/samp/yynext/yybbs.cgi
[Sun Feb 19 03:33:10 2006] [error] [client 216.195.52.10] client denied by server configuration: /home/????/public_html/web/samp/yynext/yybbs.cgi
[Sun Feb 19 03:33:09 2006] [error] [client 216.195.52.10] client denied by server configuration: /home/????/public_html/web/samp/yynext/yybbs.cgi
[Sun Feb 19 03:23:48 2006] [error] [client 24.131.237.219] client denied by server configuration: /home/????/public_html/web/samp/yynext/yybbs.cgi
[Sun Feb 19 03:23:41 2006] [error] [client 193.219.242.140] client denied by server configuration: /home/????/public_html/web/samp/yynext/yybbs.cgi
[Sun Feb 19 03:14:08 2006] [error] [client 216.195.50.50] client denied by server configuration: /home/????/public_html/web/samp/yynext/yybbs.cgi
[Sun Feb 19 03:14:08 2006] [error] [client 216.195.50.50] client denied by server configuration: /home/????/public_html/web/samp/yynext/yybbs.cgi
[Sun Feb 19 03:14:08 2006] [error] [client 216.195.50.50] client denied by server configuration: /home/????/public_html/web/samp/yynext/yybbs.cgi
[Sun Feb 19 03:14:06 2006] [error] [client 216.195.50.50] client denied by server configuration: /home/????/public_html/web/samp/yynext/yybbs.cgi
[Sun Feb 19 03:14:05 2006] [error] [client 216.195.50.50] client denied by server configuration: /home/????/public_html/web/samp/yynext/yybbs.cgi
[Sun Feb 19 03:14:05 2006] [error] [client 216.195.50.50] client denied by server configuration: /home/????/public_html/web/samp/yynext/yybbs.cgi
[Sun Feb 19 03:13:49 2006] [error] [client 216.195.52.10] client denied by server configuration: /home/????/public_html/web/samp/yynext/yybbs.cgi
[Sun Feb 19 03:13:48 2006] [error] [client 216.195.52.10] client denied by server configuration: /home/????/public_html/web/samp/yynext/yybbs.cgi
[Sun Feb 19 03:13:48 2006] [error] [client 216.195.52.10] client denied by server configuration: /home/????/public_html/web/samp/yynext/yybbs.cgi
[Sun Feb 19 03:10:17 2006] [error] [client 195.225.177.81] client denied by server configuration: /home/????/public_html/web/samp/yynext/yybbs.cgi

GooglebotのIPアドレスは

allow from 216.239.46.1/216.239.46.240
allow from 64.68.80.1/64.68.88.208

でいっか。Google Sitemapに対応させたのに残念である。