nginx 禁止and放行IP,IP段

禁止某个IP

deny 192.168.0.104;

禁止某个IP段

deny 192.168.0.1/24;

允许某个ip

allow 192.168.0.104;
deny all;

允许某个ip段

allow 192.168.0.1/24;
deny all;

例子

server {
    listen       80;
    server_name  myweb;
    #allow 192.168.0.1/24; 允许这个段
    #deny all;  其他全部禁止
    location / {
         root /usr/share/nginx/html/test;
         index index.html index.htm;
    }
}

例子2

allow  ;
#sogou
allow  106.120.0.0/16;
allow  106.38.0.0/16;
allow  111.202.0.0/16;
allow  123.126.0.0/16;
allow  162.158.0.0/16;
allow  172.68.0.0/16;
allow  172.69.0.0/16;
allow  49.7.0.0/16;
allow  58.250.0.0/16;
allow  220.181.125.0/24;
allow  123.126.51.64/27;
allow  123.126.51.96/28;
allow  123.126.68.25;
allow  61.135.189.74;
allow  61.135.189.75;
#baidu
allow  180.76.15.0/24;
allow  119.63.196.0/24;
allow  115.239.212./24;
allow  119.63.199.0/24;
allow  122.81.208.0/22;
allow  123.125.71.0/24;
allow  180.76.4.0/24;
allow  180.76.5.0/24;
allow  180.76.6.0/24;
allow  185.10.104.0/24;
allow  220.181.108.0/24;
allow  220.181.51.0/24;
allow  111.13.102.0/24;
allow  123.125.67.144/29;
allow  123.125.67.152/31;
allow  61.135.169.0/24;
allow  123.125.68.68/30;
allow  123.125.68.72/29;
allow  123.125.68.80/28;
allow  123.125.68.96/30;
allow  202.46.48.0/20;
allow  220.181.38.0/24;
allow  123.125.68.80/30;
allow  123.125.68.84/31;
allow  123.125.68.0/24;
allow  107.161.0.0/16;
allow  107.191.0.0/16;
allow  111.206.0.0/16;
allow  123.125.0.0/16;
allow  124.166.0.0/16;
allow  220.181.0.0/16;
allow  23.226.0.0/16;
#sm
allow  42.156.136.0/24;
allow  42.156.137.0/24;
allow  42.156.138.0/24;
allow  42.156.139.0/24;
allow  42.120.160.0/24;
allow  42.120.161.0/24;
allow  42.156.254.0/24;
allow  42.120.234.0/24;
allow  42.120.235.0/24;
allow  42.120.236.0/24;
allow  106.11.152.0/24;
allow  106.11.153.0/24;
allow  106.11.154.0/24;
allow  106.11.155.0/24;
allow  106.11.156.0/24;
allow  106.11.157.0/24;
allow  106.11.158.0/24;
allow  106.11.159.0/24;
#360
allow 42.236.10.0/24;
allow 42.236.12.0/24;
allow 42.236.13.0/24;
allow 42.236.14.0/24;
allow 42.236.15.0/24;
allow 42.236.16.0/24;
allow 42.236.17.0/24;
allow 42.236.46.0/24;
allow 42.236.48.0/24;
allow 42.236.49.0/24;
allow 42.236.50.0/24;
allow 42.236.51.0/24;
allow 42.236.52.0/24;
allow 42.236.53.0/24;
allow 42.236.54.0/24;
allow 42.236.55.0/24;
allow 42.236.99.0/24;
allow 42.236.101.0/24;
allow 42.236.102.0/24;
allow 42.236.103.0/24;
allow 180.153.232.0/24;
allow 180.153.234.0/24;
allow 180.153.236.0/24;
allow 180.163.220.0/24;
#今日头条
allow 110.249.201.0/24;
allow 110.249.202.0/24;
allow 111.225.148.0/24;
allow 111.225.149.0/24;
allow 220.243.135.0/24;
allow 220.243.136.0/24;
#全部访问
deny all;
error_page 403 /403.html;
      location /403.html {   
         allow all;
}