有时候出于一些原因（比如需将CDN IP列入白名单），我们需要获取CDN的回源IP列表，以下列出了常见CDN的IP列表。 需要注意的是有些CDN的回源IP并不用作节点IP，比如Cloudflare的回源IP仅作回源IP使用，如果要获取Cloudflare的节点IP，可前往https://bgp.tools/as/13335#prefixes。而有些CDN的回源IP同时被用作CDN节点，比如BunnyCDN和Gcore CDN。 Cloudflare Cloudflare节点中文官网公布网址：https://www.cloudflare-cn.com/ips/ # https://www.cloudflare.com/ips-v4 103.21.244.0/22 103.22.200.0/22 103.31.4.0/22 104.16.0.0/13 104.24.0.0/14 108.162.192.0/18 131.0.72.0/22 141.101.64.0/18 162.158.0.0/15 172.64.0.0/13 173.245.48.0/20 188.114.96.0/20 190.93.240.0/20 197.234.240.0/22 198.41.128.0/17 # https://www.cloudflare.com/ips-v6 2400:cb00::/32 2405:8100::/32 2405:b500::/32 2606:4700::/32 2803:f800::/32 2a06:98c0::/29 2c0f:f248::/32 Gcore https://api.gcore.com/cdn/public-ip-list BunnyCDN https://api.bunny.net/system/edgeserverlist https://api.bunny.net/system/edgeserverlist/plain Cloudfront https://d7uri8nf7uskq.cloudfront.net/tools/list-cloudfront-ips https://files.imunify360.com/static/whitelist/v2/cloudfront-cdn.txt CDN77 https://files.imunify360.com/stati站长高效网址导航c/whitelist/v2/cdn77.txt Fastly https://api.fastly.com/public-ip-list Keycdn https://www.keycdn.com/shield-prefixes.json quic.cloud https://quic.cloud/ips Google CDN https://files.imunify360.com/static/whitelist/v2/google-cdn.txt CacheFly https://cachefly.cachefly.net/ips/cdn.txt Akaima https://techdocs.akamai.com/origin-ip-acl/docs/update-your-origin-server