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AS32934
AS32934 Facebook, Inc.
FACEBOOK - Facebook, Inc. · registered in the United States
IPv4 addresses 449,024 162 prefixes · 0.014% of announced IPv4
Rank in United States #178 largest network in US by IPv4 space, of 18,338 · 0.03% of US
Rank worldwide #626 of 79,396 networks with IPv4
IPv6 1 x /32 (65,792 x /48) 294 prefixes
Other ASNs named Facebook, Inc.
2 other networks use the same organisation name; together with AS32934 they announce 478,720 IPv4 addresses.
ASN Name IPv4 addresses
AS63293 FACEBOOK-OFFNET - Facebook, Inc. US 24,576
AS54115 FACEBOOK-CORP - Facebook Inc US 5,120
Similar-sized networks in United States
ASN Name IPv4 addresses
AS8 #175 RICE-AS - Rice University462,336
AS394089 #176 GCP-ENTERPRISE-USER-TRAFFIC - Google LLC460,032
AS40065 #177 CNSERVERS - CNSERVERS LLC453,376
AS3999 #179 PENN-STATE - The Pennsylvania State University443,904
AS2381 #180 WISCNET1-AS - WiscNet441,344
AS7843 #181 TWC-7843-BB - Charter Communications Inc438,784
IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources