IPFYI
AS99990005 Fastly

Fastly Cloud

Cloud Provider Fastly

ASN Overview

ASN Number AS99990005
Organization Fastly
Country US
Category cloud
Website https://www.fastly.com

About This Network

Fastly is an edge cloud platform providing content delivery, streaming, and security services. Its public IP list covers all edge PoP nodes used to serve cached content and run Compute@Edge workloads. Origin servers use these ranges to allowlist Fastly pull requests and ensure backend traffic is authenticated through Fastly's shield network.

cloud US 21 prefixes
Operated by: Fastly

IP Ranges

CIDR Hosts Version
2a04:4e42::/32 9223372036854775807 IPv6
2a04:4e40::/32 9223372036854775807 IPv6
199.232.0.0/16 65536 IPv4
151.101.0.0/16 65536 IPv4
140.248.128.0/17 32768 IPv4
167.82.0.0/17 32768 IPv4
146.75.0.0/17 32768 IPv4
157.52.64.0/18 16384 IPv4
140.248.64.0/18 16384 IPv4
172.111.64.0/18 16384 IPv4
167.82.224.0/20 4096 IPv4
167.82.128.0/20 4096 IPv4
167.82.160.0/20 4096 IPv4
23.235.32.0/20 4096 IPv4
104.156.80.0/20 4096 IPv4
199.27.72.0/21 2048 IPv4
185.31.16.0/22 1024 IPv4
43.249.72.0/22 1024 IPv4
103.245.222.0/23 512 IPv4
103.245.224.0/24 256 IPv4

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