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AS32934 FACEBOOK - Facebook, Inc.

Everything the routing table and the registries say about AS32934: who holds it, which registry issued it, and which address blocks it advertises.

Cloud and platformAS32934

239 IPv4 and 337 IPv6 prefixes announced.

Registry facts

Refreshed daily
AS number
AS32934
Holder
FACEBOOK - Facebook, Inc.
Country
US
Regional registry
ARIN — American Registry for Internet Numbers
Registry block
32768-33791 (IANA 16-bit Autonomous System (AS) Numbers Registry)
Announced today
Yes
IPv4 prefixes
239
IPv6 prefixes
337
Observed at
2026-09-05T16:00:00

Data: RIPEstat. Prefix and holder data comes from the RIPEstat Data API and is cached for 24 hours. The regional registry is derived from the IANA AS number allocation table. Authoritative registry records are served by ARIN RDAP.

Announced prefixes

239 IPv4 · 337 IPv6
  • 100 IPv4 shown
  • 100 IPv6 shown
  • 31.13.24.0/21
  • 31.13.64.0/18
  • 31.13.64.0/24
  • 31.13.66.0/24
  • 31.13.69.0/24
  • 31.13.71.0/24
  • 31.13.72.0/24
  • 31.13.73.0/24
  • 31.13.76.0/24
  • 31.13.80.0/24
  • 31.13.82.0/24
  • 31.13.83.0/24
  • 31.13.84.0/24
  • 31.13.86.0/24
  • 31.13.87.0/24
  • 31.13.89.0/24
  • 31.13.91.0/24
  • 31.13.94.0/24
  • 31.13.95.0/24
  • 31.13.96.0/19
  • 45.64.40.0/22
  • 57.141.0.0/24
  • 57.141.2.0/24
  • 57.141.3.0/24
  • 57.141.4.0/24
  • 57.141.5.0/24
  • 57.141.6.0/24
  • 57.141.8.0/24
  • 57.141.10.0/24
  • 57.141.12.0/24
  • 57.141.13.0/24
  • 57.141.14.0/24
  • 57.141.16.0/24
  • 57.141.17.0/24
  • 57.141.18.0/24
  • 57.141.19.0/24
  • 57.141.20.0/24
  • 57.141.22.0/24
  • 57.141.24.0/24
  • 57.144.0.0/14
  • 57.144.4.0/23
  • 57.144.8.0/23
  • 57.144.14.0/23
  • 57.144.16.0/23
  • 57.144.18.0/23
  • 57.144.20.0/23
  • 57.144.22.0/23
  • 57.144.24.0/23
  • 57.144.36.0/23
  • 57.144.38.0/23
  • 57.144.42.0/23
  • 57.144.44.0/23
  • 57.144.50.0/23
  • 57.144.54.0/23
  • 57.144.56.0/23
  • 57.144.62.0/23
  • 57.144.64.0/23
  • 57.144.66.0/23
  • 57.144.68.0/23
  • 57.144.70.0/23
  • 57.144.72.0/23
  • 57.144.74.0/23
  • 57.144.76.0/23
  • 57.144.78.0/23
  • 57.144.80.0/23
  • 57.144.84.0/23
  • 57.144.86.0/23
  • 57.144.88.0/23
  • 57.144.92.0/23
  • 57.144.96.0/23
  • 57.144.98.0/23
  • 57.144.100.0/23
  • 57.144.104.0/23
  • 57.144.108.0/23
  • 57.144.110.0/23
  • 57.144.112.0/23
  • 57.144.114.0/23
  • 57.144.116.0/23
  • 57.144.120.0/23
  • 57.144.124.0/23
  • 57.144.126.0/23
  • 57.144.128.0/23
  • 57.144.132.0/23
  • 57.144.134.0/23
  • 57.144.136.0/23
  • 57.144.138.0/23
  • 57.144.140.0/23
  • 57.144.142.0/23
  • 57.144.144.0/23
  • 57.144.148.0/23
  • 57.144.150.0/23
  • 57.144.152.0/23
  • 57.144.154.0/23
  • 57.144.160.0/23
  • 57.144.162.0/23
  • 57.144.164.0/23
  • 57.144.172.0/23
  • 57.144.176.0/23
  • 57.144.178.0/23
  • 57.144.180.0/23
  • 2620:0:1c00::/40
  • 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
  • 2a03:2880:f001::/48
  • 2a03:2880:f003::/48
  • 2a03:2880:f004::/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
  • 2a03:2880:f00e::/48
  • 2a03:2880:f00f::/48
  • 2a03:2880:f010::/48
  • 2a03:2880:f012::/48
  • 2a03:2880:f013::/48
  • 2a03:2880:f017::/48
  • 2a03:2880:f019::/48
  • 2a03:2880:f01c::/48
  • 2a03:2880:f021::/48
  • 2a03:2880:f023::/48
  • 2a03:2880:f028::/48
  • 2a03:2880:f02c::/48
  • 2a03:2880:f031::/48
  • 2a03:2880:f032::/48
  • 2a03:2880:f035::/48
  • 2a03:2880:f036::/48
  • 2a03:2880:f03a::/48
  • 2a03:2880:f03d::/48
  • 2a03:2880:f03f::/48
  • 2a03:2880:f042::/48
  • 2a03:2880:f043::/48
  • 2a03:2880:f048::/48
  • 2a03:2880:f04a::/48
  • 2a03:2880:f04d::/48
  • 2a03:2880:f04e::/48
  • 2a03:2880:f050::/48
  • 2a03:2880:f052::/48
  • 2a03:2880:f053::/48
  • 2a03:2880:f056::/48
  • 2a03:2880:f057::/48
  • 2a03:2880:f05b::/48
  • 2a03:2880:f05e::/48
  • 2a03:2880:f060::/48
  • 2a03:2880:f065::/48
  • 2a03:2880:f066::/48
  • 2a03:2880:f068::/48
  • 2a03:2880:f06a::/48
  • 2a03:2880:f06b::/48
  • 2a03:2880:f06f::/48
  • 2a03:2880:f070::/48
  • 2a03:2880:f071::/48
  • 2a03:2880:f074::/48
  • 2a03:2880:f077::/48
  • 2a03:2880:f078::/48
  • 2a03:2880:f07d::/48
  • 2a03:2880:f082::/48
  • 2a03:2880:f083::/48
  • 2a03:2880:f084::/48
  • 2a03:2880:f085::/48
  • 2a03:2880:f086::/48
  • 2a03:2880:f08e::/48
  • 2a03:2880:f091::/48
  • 2a03:2880:f0a4::/48
  • 2a03:2880:f0a5::/48
  • 2a03:2880:f0fc::/47
  • 2a03:2880:f0fc::/48
  • 2a03:2880:f0fd::/48
  • 2a03:2880:f0ff::/48
  • 2a03:2880:f101::/48
  • 2a03:2880:f103::/48
  • 2a03:2880:f104::/48
  • 2a03:2880:f105::/48
  • 2a03:2880:f107::/48
  • 2a03:2880:f108::/48
  • 2a03:2880:f10a::/48
  • 2a03:2880:f10c::/48
  • 2a03:2880:f10d::/48
  • 2a03:2880:f10e::/48
  • 2a03:2880:f10f::/48
  • 2a03:2880:f110::/48
  • 2a03:2880:f112::/48
  • 2a03:2880:f113::/48
  • 2a03:2880:f114::/48
  • 2a03:2880:f117::/48
  • 2a03:2880:f119::/48
  • 2a03:2880:f121::/48
  • 2a03:2880:f123::/48
  • 2a03:2880:f128::/48
  • 2a03:2880:f12c::/48
  • 2a03:2880:f131::/48
  • 2a03:2880:f132::/48
  • 2a03:2880:f135::/48

A prefix here is a block this AS was seen originating in BGP, not a block it is guaranteed to own. Announcement and allocation are different facts, and they disagree more often than people expect.

Registry record

arin
FieldValue
ASNumber32934
ASNameFACEBOOK
ASHandle32934
RegDate2004-08-24
CommentPlease send abuse reports to abuse@facebook.com
Refhttps://rdap.arin.net/registry/autnum/32934
sourceARIN
OrgAbuseHandleOPERA82-ARIN
OrgAbuseNameOperations
OrgAbusePhone+1-650-543-4800
OrgAbuseEmaildomain@facebook.com
OrgAbuseRefhttps://rdap.arin.net/registry/entity/OPERA82-ARIN
sourceARIN
OrgNameFacebook, Inc.
OrgIdTHEFA-3
Address1601 Willow Rd.
CityMenlo Park
StateProvCA
PostalCode94025
CountryUS
RegDate2004-08-11
Refhttps://rdap.arin.net/registry/entity/THEFA-3
sourceARIN
OrgTechHandleOPERA82-ARIN

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