携帯専用サイトを運営している方で

PCと携帯を判別してページを振り分けたい場合や
サイト内容を閲覧されたくない場合は

.htaccessを使用した以下の方法で設定できます。

_宍をコピーして「.htaccess」ファイルに記載。
携帯専用サイトのあるディレクトリにアップロードする。

以上で設定可能です。

▼07/11/3日に更新しました。
--------------------------------------------------
order deny,allow
deny from all

# iモード端末からのみを許可する
allow from 210.153.84.0/24
allow from 210.136.161.0/24
allow from 210.153.86.0/24
allow from 210.153.87.0/24

# EZweb端末からのみを許可する
allow from 210.169.40.0/24
allow from 210.196.3.192/26
allow from 210.196.5.192/26
allow from 210.230.128.0/24
allow from 210.230.141.192/26
allow from 210.234.105.32/29
allow from 210.234.108.64/26
allow from 210.251.1.192/26
allow from 210.251.2.0/27
allow from 211.5.1.0/24
allow from 211.5.2.128/25
allow from 211.5.7.0/24
allow from 218.222.1.0/24
allow from 61.117.0.0/24
allow from 61.117.1.0/24
allow from 61.117.2.0/26
allow from 61.202.3.0/24
allow from 219.108.158.0/26
allow from 219.125.148.0/24
allow from 222.5.63.0/24
allow from 222.7.56.0/24
allow from 222.5.62.128/25
allow from 222.7.57.0/24
allow from 59.135.38.128/25
allow from 219.108.157.0/25
allow from 219.125.151.128/25
allow from 219.125.145.0/25
allow from 121.111.231.0/25

# SoftBank端末からのみを許可する
allow from 123.108.236.0/24
allow from 123.108.237.0/27
allow from 202.179.204.0/24
allow from 202.253.96.224/27
allow from 210.146.7.192/26
allow from 210.146.60.192/26
allow from 210.151.9.128/26
allow from 210.169.130.112/28
allow from 210.175.1.128/25
allow from 210.228.189.0/24
allow from 211.8.159.128/25

# WILLCOM AirH"PHONE端末を許可
allow from 61.198.142.0/24
allow from 61.198.161.0/24
allow from 61.198.249.0/24
allow from 61.198.250.0/24
allow from 61.198.253.0/24
allow from 61.198.254.0/24
allow from 61.198.255.0/24
allow from 61.204.3.0/25
allow from 61.204.4.0/24
allow from 61.204.6.0/25
allow from 125.28.4.0/24
allow from 125.28.5.0/24
allow from 125.28.6.0/24
allow from 125.28.7.0/24
allow from 125.28.8.0/24
allow from 211.18.235.0/24
allow from 211.18.238.0/24
allow from 211.18.239.0/24
allow from 125.28.11.0/24
allow from 125.28.12.0/24
allow from 125.28.2.0/24
allow from 211.18.232.0/24
allow from 211.18.236.0/24
allow from 125.28.0.0/24
allow from 61.204.0.0/24
allow from 210.168.247.0/24
allow from 61.204.2.0/24
allow from 61.198.129.0/24
allow from 61.198.141.0/24
allow from 61.198.165.0/24
allow from 61.198.168.0/24
allow from 61.198.170.0/24
allow from 125.28.16.0/24
allow from 211.18.234.0/24
allow from 219.108.9.0/24
allow from 61.198.138.100/32
allow from 61.198.138.102/32
allow from 61.198.139.128/27
allow from 61.198.139.0/29
allow from 219.108.14.0/24
allow from 219.108.0.0/24
allow from 219.108.1.0/24
allow from 219.108.2.0/24
allow from 219.108.3.0/24
allow from 219.108.4.0/24
allow from 219.108.5.0/24
allow from 219.108.6.0/24
allow from 221.119.0.0/24
allow from 221.119.1.0/24
allow from 221.119.2.0/24
allow from 221.119.3.0/24
allow from 221.119.4.0/24
allow from 221.119.5.0/24
allow from 221.119.6.0/24
allow from 221.119.7.0/24
allow from 221.119.8.0/24
allow from 221.119.9.0/24
allow from 125.28.13.0/24
allow from 125.28.14.0/24
allow from 125.28.3.0/24
allow from 211.18.233.0/24
allow from 211.18.237.0/24
allow from 125.28.1.0/24
allow from 210.168.246.0/24
allow from 219.108.7.0/24
allow from 61.204.5.0/24
allow from 61.198.140.0/24
allow from 125.28.15.0/24
allow from 61.198.166.0/24
allow from 61.198.169.0/24
allow from 61.198.248.0/24
allow from 125.28.17.0/24
allow from 219.108.8.0/24
allow from 219.108.10.0/24
allow from 61.198.138.101/32
allow from 61.198.139.160/28
allow from 61.198.138.103/32
allow from 219.108.15.0/24

# 自分のPCを許可
allow from ○○

ErrorDocument 403 http://○○○.com/
--------------------------------------------------
※自分のPCを許可の○○には自分のPCのIPかホスト名を記載
※ErrorDocument 403にはPCの人を飛ばしたいURLを記載
※サーバーによっては.htaccessが使用出来ない場合があり。
※各キャリアのIP領域は変更・追加がある場合があります

以下サイトで最新の情報をチェックしてください。
Docomo
EZweb
SoftBank(Vodafone)
WILLCOM


以下サイトはとても参考になります。

アフィリエイト情報Ranking