Autonomous System

AS54113 Fastly, Inc.

HostingActiveUnited StatesARIN

AS54113 (FASTLY) is a hosting network operated by Fastly, Inc. in United States, registered with ARIN. It has 582 IPv4 prefixes with 628,224 addresses and 1,137 IPv6 prefixes, which makes it the 592nd largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses628,224in 582 prefixes
IPv6 prefixes1,137≈ 2.3 × 10²⁹ addresses
Size rank#592of 82,200 active ASNs
Abuser scoreLow0.06% of its addresses flagged · method

Details

OrganizationFastly, Inc. · hosting provider profile
AS nameFASTLY
Websitefastly.com
Country United States (US)
Network typeHosting
RegistryARIN
Abuse contactabuse@fastly.com
Registered2011-10-04
Last updated2012-03-02

IPv4 prefixes

582 prefixes · 628,224 addresses
NetworkAddressesFirst – last address
151.101.0.0/1665,536151.101.0.0 – 151.101.255.255
199.232.0.0/1665,536199.232.0.0 – 199.232.255.255
146.75.0.0/1732,768146.75.0.0 – 146.75.127.255
146.75.128.0/1732,768146.75.128.0 – 146.75.255.255
167.82.0.0/1732,768167.82.0.0 – 167.82.127.255
140.248.0.0/1816,384140.248.0.0 – 140.248.63.255
140.248.128.0/1816,384140.248.128.0 – 140.248.191.255
140.248.192.0/1816,384140.248.192.0 – 140.248.255.255
172.111.64.0/1816,384172.111.64.0 – 172.111.127.255
87.81.224.0/198,19287.81.224.0 – 87.81.255.255
140.248.192.0/198,192140.248.192.0 – 140.248.223.255
140.248.224.0/198,192140.248.224.0 – 140.248.255.255
172.111.64.0/198,192172.111.64.0 – 172.111.95.255
172.111.96.0/204,096172.111.96.0 – 172.111.111.255
45.58.232.0/212,04845.58.232.0 – 45.58.239.255
140.248.56.0/212,048140.248.56.0 – 140.248.63.255
45.58.212.0/221,02445.58.212.0 – 45.58.215.255
45.58.240.0/221,02445.58.240.0 – 45.58.243.255
140.248.0.0/221,024140.248.0.0 – 140.248.3.255
140.248.4.0/221,024140.248.4.0 – 140.248.7.255
140.248.12.0/221,024140.248.12.0 – 140.248.15.255
140.248.44.0/221,024140.248.44.0 – 140.248.47.255
140.248.128.0/221,024140.248.128.0 – 140.248.131.255
140.248.132.0/221,024140.248.132.0 – 140.248.135.255
140.248.136.0/221,024140.248.136.0 – 140.248.139.255
The 25 largest of 582. The API and the database have all of them.

IPv6 prefixes

1,137 prefixes
  • 2a04:4e42::/32
  • 2a04:4e41::/34
  • 2a04:4e41:4000::/34
  • 2a04:4e42:1000::/36
  • 2a04:4e42:2000::/36
  • 2a04:4e42:3000::/36
  • 2a04:4e42:4000::/36
  • 2a04:4e42:5000::/36
  • 2a04:4e42:6000::/36
  • 2a04:4e42:7000::/36
  • 2a04:4e42:8000::/36
  • 2a04:4e42:9000::/36
  • 2a04:4e42:a000::/36
  • 2a04:4e42:b000::/36
  • 2a04:4e42:c000::/36
  • 2a04:4e42:d000::/36
  • 2a04:4e42:f000::/36
  • 2a04:4e41:600::/39
  • 2a04:4e41:800::/39
  • 2a04:4e41:a00::/39
  • 2a04:4e41:e00::/39
  • 2a04:4e41:1000::/39
  • 2a04:4e41:1400::/39
  • 2a04:4e41:1600::/39
  • 2a04:4e41:1800::/39
The 25 largest of 1,137. The API and the database have all of them.

Query AS54113 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS54113&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS54113, with or without a key:

curl "https://api.ipapi.is/?q=151.101.0.1"

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