Fastly

The following page provides details on the Fastly content delivery network (CDN): network maps, network ranges, PoPs, IPs, ASNs, and applications.

What Is Fastly?

Fastly's edge cloud platform delivers faster, safer, and more scalable sites and apps to customers. It is a CDN for video delivery, security, and more.

Category	CDN
Web Link	Home Page

CDN

The CDN information shown here is available in our Netify Data Feeds solution. The data is accessible via our IP API as well as downloadable datasets.

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Fastly - Network Ranges

IPv4 Network Ranges

23.154.64.0/24
23.185.0.0/24
23.235.32.0/23
and 494 more

IPv6 Network Ranges

2a0d:8000:1::/48
2a04:4e40:1c00::/48
2a04:4e40:1c01::/48
and 3496 more

Network Ranges and Routes
The networks listed here are low-level detailed routes - either BGP or internal.

Fastly - ASNs

AS54113	Fastly
AS394192	Fastly
AS895	Fastly

What is an ASN?
An Autonomous System Number (ASN) is a unique identifier assigned to a collection of IP networks managed by an organization.

Fastly - Active Applications

Name	Category
X Twitter	Social Media	App Info
Last.fm	Streaming Media	App Info
Apple	Business	App Info
Apple iTunes	Arts and Entertainment	App Info
Windows Update	OS/Software Updates	App Info
Spotify	Streaming Media	App Info

... and 255 more

The adjacent list of applications are deployed on Fastly.

Fastly - Network Map

Fastly is deployed across 81 cities in 35 countries and territories.

Geography
Cities	81
Countries	35
Continents	6
Anycast

Network
Total Ranges	3,996
IPv4 Ranges	497
IPv6 Ranges	3,499
Anycast Ranges	99

Only the locations of important networks exchanges and edge cache systems are provided.

Anycast makes it possible to route a single IP address to a variety of different geographic points-of-presence. Nifty.