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让 Nginx 只允许 Cloudflare 反向代理流量以隐藏源站 | Nova Kwok\\\'s Awesome Blog (0)

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REF https://nova.moe/nginx-block-non-cloudflare-ips/

分享人 admin @ 2019-11-17 18:00:44
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我也说两句：

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@admin # 2021-06-02 15:19:37 回复 
# https://www.cloudflare.com/ips
# IPv4
allow 103.21.244.0/22;
allow 103.22.200.0/22;
allow 103.31.4.0/22;
allow 104.16.0.0/12;
allow 108.162.192.0/18;
allow 131.0.72.0/22;
allow 141.101.64.0/18;
allow 162.158.0.0/15;
allow 172.64.0.0/13;
allow 173.245.48.0/20;
allow 188.114.96.0/20;
allow 190.93.240.0/20;
allow 197.234.240.0/22;
allow 198.41.128.0/17;

# IPv6
allow 2400:cb00::/32;
allow 2405:8100::/32;
allow 2405:b500::/32;
allow 2606:4700::/32;
allow 2803:f800::/32;
allow 2c0f:f248::/32;
allow 2a06:98c0::/29;