怎样利用.htaccess屏蔽国内ip访问

怎样利用.htaccess屏蔽国内ip访问

禁止中国国内IP访问网站的方法有很多，这里分享几个常用且有效的方法：
1. 利用.htaccess文件屏蔽中国IP
禁止一个ip段
deny from 218.2.135.0/255
同时设置一下允许自己的IP可访问
中国IP段地址大全
2. 利用JS判断语句代码加载到网站footer或者header

<script type="text/javascript">( J( a9 p, Z# s7 U( y% F
if (navigator.language)
* n! a! ?0 p: s1 f* E2 ~var language = navigator.language;$ f+ Q( r, z; ~, O' R
else' E. X$ ?8 N3 A- R; A
var language = navigator.browserLanguage;
8 \* f( v8 E. [9 z5 D# Rif(language.indexOf('zh') > -1)document.location.href ='404.html';
- K `; Y5 ^! ?0 h9 V4 q# }) Z</script>

3. 利用被屏蔽的DNS来解析域名
如GODADDY的部分DNS被国内屏蔽，可以使用这些DNS为域名做解析
4. 当然也可通过屏蔽中文操作系统来禁止国内IP访问，代码如下：（这个比较狠，慎用）

$client_sys_language = $_SERVER["HTTP_ACCEPT_LANGUAGE"]; // system language
if (preg_match (“/^zh-cn/i”,$client_sys_language)) {
echo ”
Forbidden
You don’t have permission to access /on this server.Additionally, a 403 Forbidden error was encountered while trying to use an ErrorDocument to handle the request.
365.dg01.com Port 80
“;
exit;
}

当然你也可以屏蔽你任何想要屏蔽的ip或者ip段当英文站的朋友可能会有用到。强调一下这与爱国无关。屏蔽ip段很简单，在.htaccess里加入：order allow,deny # 禁止一个ip地址 deny from 123.125.125.147# 禁止一个ip段 deny from 210.145.95.0/255# 或者你需要在这ip段中允许部分ip allow from 210.145.95.123# 除此之外一切均可以访问 allow from all符中国ip段：不定时更新，请gg一下： ip address blocks .htaccess # chinese ip addresses follow: # 中国ip地址 deny from 58.22.0.0/15 58.56.0.0/15 58.58.0.0/16 58.59.0.0/17 58.60.0.0/14 58.82.0.0/15 58.208.0.0/12 58.246.0.0/15 58.248.0.0/13 59.32.0.0/13 59.40.0.0/15 59.42.0.0/16 59.56.0.0/13 60.12.0.0/16 60.28.0.0/15 60.160.0.0/11 60.194.0.0/15 60.208.0.0/13 60.216.0.0/15 61.4.64.0/20 61.48.0.0/13 61.128.0.0/10 61.135.0.0/16 61.145.73.208/28 61.179.0.0/16 61.183.0.0/16 61.184.0.0/16 61.185.219.232/29 61.188.0.0/16 61.232.0.0/14 61.236.0.0/15 118.132.0.0/14 119.18.192.0/20 121.32.0.0/14 123.4.0.0/14 124.42.64.0/18 124.236.0.0/14 125.40.0.0/13 159.226.0.0/16 202.66.0.0/16 202.96.0.0/12 202.96.128.0/18 202.108.0.0/16 203.69.0.0/16 203.169.160.0/19 210.5.0.0/19 210.14.128.0/19 210.21.0.0/16 210.51.0.0/16 210.192.96.0/19 211.76.96.0/20 211.78.208.0/20 211.90.0.0/15 211.136.0.0/13 211.233.70.0/24 211.144.12.0/22 211.144.160.0/20 211.152.14.0/24 211.154.128.0/19 211.157.32.0/19 211.161.24.128/26 218.0.0.0/11 218.56.0.0/13 218.64.0.0/11 218.88.0.0/13 218.96.0.0/14 218.102.0.0/16 218.104.136.128/25 218.242.0.0/16 219.128.0.0/11 219.232.0.0/19 220.160.0.0/11 220.181.0.0/16 220.192.0.0/12 220.228.70.0/24 220.248.0.0/14 220.250.0.0/19 220.252.0.0/16 221.10.0.0/16 221.11.0.0/16 221.192.0.0/14 221.208.0.0/14 221.212.0.0/16 221.216.0.0/13 221.224.0.0/13 221.228.0.0/14 221.238.0.0/15 222.32.0.0/11 222.76.0.0/14 222.80.0.0/12 222.136.0.0/13 222.166.0.0/16 222.168.0.0/15 222.172.222.0/24 222.184.0.0/13 屏蔽之后的效果：==================forbidden