ResearchRouting table, RPKI, IRR & looking glass

AS32934 Facebook, Inc.

AS32934 (FACEBOOK) is registered to Facebook, Inc. in US, through ARIN. It originates 479 prefixes in the global routing table.

191
IPv4 prefixes
288
IPv6 prefixes
449,024
IPv4 addresses
94%
RPKI valid
Registration

Who holds AS32934

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS32934
Handle
FACEBOOK
Organization
Facebook, Inc.
Country
US
Registry
ARIN
ASPA
None published
WHOIS recordARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       32934
ASName:         FACEBOOK
ASHandle:       AS32934
RegDate:        2004-08-24
Updated:        2012-02-24
Comment:        Please send abuse reports to abuse@facebook.com
Ref:            https://rdap.arin.net/registry/autnum/32934


OrgName:        Facebook, Inc.
OrgId:          THEFA-3
Address:        1601 Willow Rd.
City:           Menlo Park
StateProv:      CA
PostalCode:     94025
Country:        US
RegDate:        2004-08-11
Updated:        2026-07-22
Ref:            https://rdap.arin.net/registry/entity/THEFA-3


OrgTechHandle: OPERA82-ARIN
OrgTechName:   Operations
OrgTechPhone:  +1-650-543-4800 
OrgTechEmail:  domain@facebook.com
OrgTechRef:    https://rdap.arin.net/registry/entity/OPERA82-ARIN

OrgAbuseHandle: OPERA82-ARIN
OrgAbuseName:   Operations
OrgAbusePhone:  +1-650-543-4800 
OrgAbuseEmail:  domain@facebook.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/OPERA82-ARIN

RNOCHandle: OPERA82-ARIN
RNOCName:   Operations
RNOCPhone:  +1-650-543-4800 
RNOCEmail:  domain@facebook.com
RNOCRef:    https://rdap.arin.net/registry/entity/OPERA82-ARIN

RAbuseHandle: OPERA82-ARIN
RAbuseName:   Operations
RAbusePhone:  +1-650-543-4800 
RAbuseEmail:  domain@facebook.com
RAbuseRef:    https://rdap.arin.net/registry/entity/OPERA82-ARIN

RTechHandle: OPERA82-ARIN
RTechName:   Operations
RTechPhone:  +1-650-543-4800 
RTechEmail:  domain@facebook.com
RTechRef:    https://rdap.arin.net/registry/entity/OPERA82-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
Routing

What AS32934 announces

Prefixes originated by AS32934 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
191
IPv6 prefixes
288
IPv4 addresses
449,024 (1,754 /24s)
RPKI valid
455 94%
RPKI invalid
0
RPKI not found
24
ROAs naming AS32934
957
With an IRR route object
477 99%
Prefixes

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (191)
31.13.24.0/2131.13.64.0/1831.13.66.0/2431.13.69.0/2431.13.71.0/2431.13.72.0/2431.13.73.0/2431.13.80.0/2431.13.82.0/2431.13.84.0/2431.13.86.0/2431.13.89.0/2431.13.96.0/1945.64.40.0/2257.141.0.0/2457.141.2.0/2457.141.3.0/2457.141.4.0/2457.141.5.0/2457.141.6.0/2457.141.8.0/2457.141.10.0/2457.141.12.0/2457.141.13.0/2457.141.14.0/2457.141.16.0/2457.141.17.0/2457.141.18.0/2457.141.19.0/2457.141.20.0/2457.141.22.0/2457.141.24.0/2457.144.0.0/1457.144.4.0/2357.144.14.0/2357.144.16.0/2357.144.18.0/2357.144.20.0/2357.144.22.0/2357.144.44.0/2357.144.50.0/2357.144.62.0/2357.144.64.0/2357.144.66.0/2357.144.68.0/2357.144.70.0/2357.144.74.0/2357.144.76.0/2357.144.78.0/2357.144.84.0/2357.144.88.0/2357.144.96.0/2357.144.98.0/2357.144.102.0/2357.144.104.0/2357.144.108.0/2357.144.110.0/2357.144.112.0/2357.144.114.0/2357.144.116.0/2357.144.118.0/2357.144.120.0/2357.144.128.0/2357.144.134.0/2357.144.138.0/2357.144.144.0/2357.144.150.0/2357.144.152.0/2357.144.154.0/2357.144.160.0/2357.144.162.0/2357.144.164.0/2357.144.172.0/2357.144.180.0/2357.144.186.0/2357.144.194.0/2357.144.196.0/2357.144.198.0/2357.144.200.0/2357.144.202.0/2357.144.204.0/2357.144.206.0/2357.144.214.0/2357.144.216.0/2357.144.218.0/2357.144.220.0/2357.144.222.0/2357.144.232.0/2357.144.234.0/2357.144.236.0/2357.144.238.0/2357.144.244.0/2357.144.246.0/2357.144.248.0/2357.144.250.0/2357.144.252.0/2357.144.254.0/2357.145.0.0/2357.145.2.0/2357.145.4.0/2357.145.12.0/2357.145.16.0/2357.145.20.0/2366.220.144.0/2066.220.144.0/2166.220.152.0/2169.63.176.0/2069.63.176.0/2169.63.184.0/2169.171.224.0/1969.171.224.0/2069.171.240.0/2069.171.250.0/2474.119.76.0/22102.132.96.0/20102.132.99.0/24102.132.104.0/24103.4.96.0/22129.134.0.0/17129.134.24.0/23
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129.134.25.0/24129.134.26.0/23129.134.26.0/24129.134.27.0/24129.134.28.0/23129.134.28.0/24129.134.29.0/24129.134.30.0/23129.134.30.0/24129.134.31.0/24157.240.0.0/17157.240.0.0/24157.240.5.0/24157.240.9.0/24157.240.11.0/24157.240.12.0/24157.240.13.0/24157.240.14.0/24157.240.15.0/24157.240.17.0/24157.240.22.0/24157.240.24.0/24157.240.25.0/24157.240.26.0/24157.240.27.0/24157.240.30.0/24157.240.31.0/24157.240.192.0/18157.240.196.0/24157.240.197.0/24157.240.200.0/24157.240.203.0/24157.240.205.0/24157.240.209.0/24157.240.210.0/24157.240.211.0/24157.240.212.0/24157.240.223.0/24157.240.224.0/24157.240.225.0/24157.240.226.0/24157.240.231.0/24157.240.233.0/24157.240.234.0/24157.240.241.0/24157.240.243.0/24157.240.244.0/24157.240.254.0/24163.70.128.0/17163.70.151.0/24163.77.132.0/23163.77.132.0/24163.77.133.0/24163.77.136.0/23163.77.136.0/24163.77.137.0/24163.77.160.0/20163.77.160.0/24173.252.64.0/19173.252.88.0/21173.252.96.0/19179.60.192.0/22179.60.195.0/24185.60.216.0/22185.60.217.0/24185.60.218.0/24185.89.216.0/22185.89.218.0/23185.89.218.0/24185.89.219.0/24204.15.20.0/22
IPv6 (288)
2620:0:1c00::/402a03:2880::/322a03:2880::/362a03:2880:1000::/362a03:2880:2000::/362a03:2880:3000::/362a03:2880:4000::/362a03:2880:5000::/362a03:2880:7000::/362a03:2880:f003::/482a03:2880:f005::/482a03:2880:f007::/482a03:2880:f008::/482a03:2880:f00a::/482a03:2880:f00c::/482a03:2880:f00d::/482a03:2880:f00e::/482a03:2880:f00f::/482a03:2880:f012::/482a03:2880:f013::/482a03:2880:f017::/482a03:2880:f019::/482a03:2880:f01c::/482a03:2880:f021::/482a03:2880:f023::/482a03:2880:f028::/482a03:2880:f02c::/482a03:2880:f031::/482a03:2880:f032::/482a03:2880:f035::/482a03:2880:f036::/482a03:2880:f03a::/482a03:2880:f03d::/482a03:2880:f03f::/482a03:2880:f042::/482a03:2880:f043::/482a03:2880:f048::/482a03:2880:f04e::/482a03:2880:f050::/482a03:2880:f052::/482a03:2880:f053::/482a03:2880:f057::/482a03:2880:f05b::/482a03:2880:f05e::/482a03:2880:f060::/482a03:2880:f061::/482a03:2880:f065::/482a03:2880:f066::/482a03:2880:f068::/482a03:2880:f06a::/482a03:2880:f06b::/482a03:2880:f06f::/482a03:2880:f070::/482a03:2880:f074::/482a03:2880:f078::/482a03:2880:f07d::/482a03:2880:f082::/482a03:2880:f084::/482a03:2880:f085::/482a03:2880:f097::/482a03:2880:f0a5::/482a03:2880:f0fc::/472a03:2880:f0fc::/482a03:2880:f0fd::/482a03:2880:f0ff::/482a03:2880:f103::/482a03:2880:f105::/482a03:2880:f107::/482a03:2880:f108::/482a03:2880:f10a::/482a03:2880:f10c::/482a03:2880:f10d::/482a03:2880:f10e::/482a03:2880:f10f::/482a03:2880:f112::/482a03:2880:f113::/482a03:2880:f114::/482a03:2880:f117::/482a03:2880:f119::/482a03:2880:f121::/482a03:2880:f123::/482a03:2880:f128::/482a03:2880:f12c::/482a03:2880:f131::/482a03:2880:f132::/482a03:2880:f135::/482a03:2880:f136::/482a03:2880:f13a::/482a03:2880:f13d::/482a03:2880:f13f::/482a03:2880:f142::/482a03:2880:f143::/482a03:2880:f148::/482a03:2880:f14e::/482a03:2880:f150::/482a03:2880:f152::/482a03:2880:f153::/482a03:2880:f157::/482a03:2880:f15b::/482a03:2880:f15e::/482a03:2880:f160::/482a03:2880:f161::/482a03:2880:f162::/482a03:2880:f163::/482a03:2880:f165::/482a03:2880:f166::/482a03:2880:f167::/482a03:2880:f169::/482a03:2880:f16a::/482a03:2880:f16d::/482a03:2880:f170::/482a03:2880:f171::/482a03:2880:f175::/482a03:2880:f177::/482a03:2880:f178::/482a03:2880:f17e::/482a03:2880:f189::/482a03:2880:f1fc::/472a03:2880:f1fc::/482a03:2880:f1fd::/48
Show 168 more
2a03:2880:f203::/482a03:2880:f205::/482a03:2880:f207::/482a03:2880:f208::/482a03:2880:f20a::/482a03:2880:f20c::/482a03:2880:f20d::/482a03:2880:f20e::/482a03:2880:f20f::/482a03:2880:f212::/482a03:2880:f213::/482a03:2880:f214::/482a03:2880:f217::/482a03:2880:f219::/482a03:2880:f221::/482a03:2880:f223::/482a03:2880:f228::/482a03:2880:f22c::/482a03:2880:f231::/482a03:2880:f232::/482a03:2880:f235::/482a03:2880:f236::/482a03:2880:f23a::/482a03:2880:f23d::/482a03:2880:f23f::/482a03:2880:f242::/482a03:2880:f243::/482a03:2880:f248::/482a03:2880:f24e::/482a03:2880:f250::/482a03:2880:f252::/482a03:2880:f253::/482a03:2880:f257::/482a03:2880:f25b::/482a03:2880:f25e::/482a03:2880:f260::/482a03:2880:f261::/482a03:2880:f262::/482a03:2880:f263::/482a03:2880:f265::/482a03:2880:f266::/482a03:2880:f267::/482a03:2880:f269::/482a03:2880:f26a::/482a03:2880:f26d::/482a03:2880:f270::/482a03:2880:f271::/482a03:2880:f275::/482a03:2880:f277::/482a03:2880:f278::/482a03:2880:f27e::/482a03:2880:f289::/482a03:2880:f302::/482a03:2880:f304::/482a03:2880:f307::/482a03:2880:f308::/482a03:2880:f309::/482a03:2880:f30a::/482a03:2880:f313::/482a03:2880:f316::/482a03:2880:f319::/482a03:2880:f31a::/482a03:2880:f31b::/482a03:2880:f31d::/482a03:2880:f31e::/482a03:2880:f321::/482a03:2880:f323::/482a03:2880:f325::/482a03:2880:f327::/482a03:2880:f328::/482a03:2880:f329::/482a03:2880:f32a::/482a03:2880:f32b::/482a03:2880:f32d::/482a03:2880:f32e::/482a03:2880:f32f::/482a03:2880:f330::/482a03:2880:f331::/482a03:2880:f332::/482a03:2880:f337::/482a03:2880:f338::/482a03:2880:f339::/482a03:2880:f33a::/482a03:2880:f33b::/482a03:2880:f33c::/482a03:2880:f340::/482a03:2880:f343::/482a03:2880:f345::/482a03:2880:f348::/482a03:2880:f34a::/482a03:2880:f34b::/482a03:2880:f34c::/482a03:2880:f34d::/482a03:2880:f350::/482a03:2880:f351::/482a03:2880:f352::/482a03:2880:f356::/482a03:2880:f35a::/482a03:2880:f35b::/482a03:2880:f35c::/482a03:2880:f35d::/482a03:2880:f35e::/482a03:2880:f360::/482a03:2880:f361::/482a03:2880:f362::/482a03:2880:f363::/482a03:2880:f364::/482a03:2880:f365::/482a03:2880:f366::/482a03:2880:f367::/482a03:2880:f36b::/482a03:2880:f36c::/482a03:2880:f36d::/482a03:2880:f36e::/482a03:2880:f36f::/482a03:2880:f372::/482a03:2880:f374::/482a03:2880:f375::/482a03:2880:f376::/482a03:2880:f377::/482a03:2880:f37a::/482a03:2880:f37b::/482a03:2880:f37c::/482a03:2880:f37d::/482a03:2880:f37e::/482a03:2880:f37f::/482a03:2880:f380::/482a03:2880:f381::/482a03:2880:f382::/482a03:2880:f384::/482a03:2880:f386::/482a03:2880:f388::/482a03:2880:f38a::/482a03:2880:f800::/482a03:2880:f802::/482a03:2880:f803::/482a03:2880:f804::/482a03:2880:f805::/482a03:2880:f806::/482a03:2880:f808::/482a03:2880:f80a::/482a03:2880:f80c::/482a03:2880:f80e::/482a03:2880:f810::/482a03:2880:f812::/482a03:2880:f813::/482a03:2880:f814::/482a03:2880:f815::/482a03:2880:f816::/482a03:2880:f818::/482a03:2880:ff00::/472a03:2880:ff00::/482a03:2880:ff01::/482a03:2880:ff02::/482a03:2880:ff04::/472a03:2880:ff08::/472a03:2880:ff08::/482a03:2880:ff09::/482a03:2880:ff0a::/472a03:2880:ff0a::/482a03:2880:ff0b::/482a03:2880:ff0c::/472a03:2880:ff0c::/482a03:2880:ff10::/472a03:2880:ff10::/482a03:2880:ff11::/482a03:2880:ffe0::/442a03:2880:ffe0::/48

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS32934 is reached through

The AS just before AS32934 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS174 COGENT-174 44AS1299 TWELVE99 42AS13760 UNITI-FIBER 18AS2914 NTT-DATA-2914 18AS7029 WINDSTREAM 4AS3356 LEVEL3 2AS3257 GTT-BACKBONE 2
ASPA

Provider authorization

AS32934 publishes no ASPA of its own. 4 ASes name it as a provider in theirs. Check a path.

The 4 ASes that name AS32934 as a provider
AS41931 AS-EURONET-PLAS49935 SmartEyeAS135244 KNET-ASAS200750 KLIKOM_NET
IRR

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
ARINFACEBOOKMNT-THEFA-3
RADBFacebookMAINT-AS32934

Route objects with origin AS32934: RADB 1,088 · RIPE 20 · LEVEL3 3 · ARIN 1

as-sets that list AS32934 (261)first 40 shown
AS-10099AS-31027-EXCLUDE-AMS-IX-RSAS-38082-AMSIXAS-3PSYSTEM-AMSIX-EXCEPTIONSAS-8764-EXCLUDE-AMS-IX-RSAS-ACT-GLOBALAS-AFCIX-CONNECTEDAS-AIXAS-AMS-IX-MUM-RSAS-AMS-IX-MUM-RS-V6AS-AS33274-IX-PEERSAS-ATRATO:AS-PEERSAS-BKNIX-RSAS-BLUENETECH-EQUINIX-PEERSAS-BNIXAS-BTN-CUSTOMERSAS-CABOTELECOM-PPAS-CTBC-TOOLS-10AS-DRIXAS-ECIX-BERAS-ECIX-DUSAS-ECIX-FRAAS-ECIX-HAMAS-ECIX-MUCAS-ED-SJOAS-FACEBOOKAS-FARAHNETAS-FINECOM-PEERS-DECIXAS-FRANCEIX-MRS-LISTAS-FRANCEIX-PAR-LISTAS-GREEN-PEERSAS-HKIXAS-IBERDECIXAS-IXBR-ATM4-RJAS-IXBR-ATM4-SPAS-IXBR-ATM6-RJAS-IXBR-ATM6-SPAS-IXBR-IPV6-RJAS-IXBR-IPV6-SPAS-IXBR-LG4-RJ
Tools

Check AS32934 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup