Autonomous System

AS32934 Facebook, Inc.

BusinessActiveUnited StatesARIN

AS32934 (FACEBOOK) is a business network operated by Facebook, Inc. in United States, registered with ARIN. It has 187 IPv4 prefixes with 530,176 addresses and 250 IPv6 prefixes, which makes it the 663rd largest of 82,283 active autonomous systems by IPv4 space.

IPv4 addresses530,176in 187 prefixes
IPv6 prefixes250≈ 1.1 × 10²⁹ addresses
Size rank#663of 82,283 active ASNs
Abuser scoreLow0.12% of its addresses flagged · method

Details

OrganizationFacebook, Inc.
AS nameFACEBOOK
Websitefacebook.com
Country United States (US)
Network typeBusiness
RegistryARIN
Abuse contactdomain@facebook.com
Registered2004-08-24
Last updated2012-02-24

IPv4 prefixes

187 prefixes · 530,176 addresses
NetworkAddressesFirst – last address
57.144.0.0/14262,14457.144.0.0 – 57.147.255.255
129.134.0.0/1732,768129.134.0.0 – 129.134.127.255
157.240.0.0/1732,768157.240.0.0 – 157.240.127.255
163.70.128.0/1732,768163.70.128.0 – 163.70.255.255
31.13.64.0/1816,38431.13.64.0 – 31.13.127.255
157.240.192.0/1816,384157.240.192.0 – 157.240.255.255
31.13.96.0/198,19231.13.96.0 – 31.13.127.255
69.171.224.0/198,19269.171.224.0 – 69.171.255.255
173.252.64.0/198,192173.252.64.0 – 173.252.95.255
173.252.96.0/198,192173.252.96.0 – 173.252.127.255
66.220.144.0/204,09666.220.144.0 – 66.220.159.255
69.63.176.0/204,09669.63.176.0 – 69.63.191.255
69.171.224.0/204,09669.171.224.0 – 69.171.239.255
69.171.240.0/204,09669.171.240.0 – 69.171.255.255
102.132.96.0/204,096102.132.96.0 – 102.132.111.255
163.77.160.0/204,096163.77.160.0 – 163.77.175.255
31.13.24.0/212,04831.13.24.0 – 31.13.31.255
66.220.144.0/212,04866.220.144.0 – 66.220.151.255
66.220.152.0/212,04866.220.152.0 – 66.220.159.255
69.63.176.0/212,04869.63.176.0 – 69.63.183.255
69.63.184.0/212,04869.63.184.0 – 69.63.191.255
173.252.88.0/212,048173.252.88.0 – 173.252.95.255
45.64.40.0/221,02445.64.40.0 – 45.64.43.255
74.119.76.0/221,02474.119.76.0 – 74.119.79.255
103.4.96.0/221,024103.4.96.0 – 103.4.99.255
The 25 largest of 187. The API and the database have all of them.

IPv6 prefixes

250 prefixes
  • 2a03:2880::/32
  • 2a03:2880::/36
  • 2a03:2880:1000::/36
  • 2a03:2880:2000::/36
  • 2a03:2880:3000::/36
  • 2a03:2880:4000::/36
  • 2a03:2880:5000::/36
  • 2a03:2880:7000::/36
  • 2620:0:1c00::/40
  • 2a03:2880:ffe0::/44
  • 2a03:2880:f0fc::/47
  • 2a03:2880:f1fc::/47
  • 2a03:2880:ff00::/47
  • 2a03:2880:ff04::/47
  • 2a03:2880:ff08::/47
  • 2a03:2880:ff0a::/47
  • 2a03:2880:ff0c::/47
  • 2a03:2880:ff10::/47
  • 2a03:2880:f003::/48
  • 2a03:2880:f005::/48
  • 2a03:2880:f007::/48
  • 2a03:2880:f008::/48
  • 2a03:2880:f00a::/48
  • 2a03:2880:f00c::/48
  • 2a03:2880:f00d::/48
The 25 largest of 250. The API and the database have all of them.

Query AS32934 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=AS32934&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS32934, with or without a key:

curl "https://api.ipapi.is/?q=57.144.0.1"

Other networks of Facebook, Inc.

AS63293 Facebook, Inc.24,064 IPv4 addresses

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