AS99990004
Cloudflare
Cloudflare Cloud
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Cloud Provider
Cloudflare
ASN 概览
ASN 编号
AS99990004
组织
Cloudflare
国家
US
类别
cloud
网站
https://www.cloudflare.com
关于此网络
Cloudflare operates one of the world's largest anycast networks, spanning more than 300 cities globally. Its IP ranges are used for CDN edge delivery, DDoS protection, Zero Trust access, and DNS resolution. Web servers commonly allowlist these ranges so that real visitor IPs are preserved in logs when traffic arrives via Cloudflare's proxy.
cloud
US
22 个前缀
运营方:
Cloudflare
IP范围
| CIDR | 主机数 | 版本 |
|---|---|---|
| 2405:b500::/32 | 9223372036854775807 | IPv6 |
| 2803:f800::/32 | 9223372036854775807 | IPv6 |
| 2c0f:f248::/32 | 9223372036854775807 | IPv6 |
| 2a06:98c0::/29 | 9223372036854775807 | IPv6 |
| 2400:cb00::/32 | 9223372036854775807 | IPv6 |
| 2405:8100::/32 | 9223372036854775807 | IPv6 |
| 2606:4700::/32 | 9223372036854775807 | IPv6 |
| 104.16.0.0/13 | 524288 | IPv4 |
| 172.64.0.0/13 | 524288 | IPv4 |
| 104.24.0.0/14 | 262144 | IPv4 |
| 162.158.0.0/15 | 131072 | IPv4 |
| 198.41.128.0/17 | 32768 | IPv4 |
| 108.162.192.0/18 | 16384 | IPv4 |
| 141.101.64.0/18 | 16384 | IPv4 |
| 188.114.96.0/20 | 4096 | IPv4 |
| 190.93.240.0/20 | 4096 | IPv4 |
| 173.245.48.0/20 | 4096 | IPv4 |
| 103.22.200.0/22 | 1024 | IPv4 |
| 197.234.240.0/22 | 1024 | IPv4 |
| 131.0.72.0/22 | 1024 | IPv4 |