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AS14789
AS14789 Cloudflare, Inc.
CLOUDFLARENET - Cloudflare, Inc. · registered in the United States
IPv4 addresses 68,352 217 prefixes · 0.002% of announced IPv4
Rank in United States #816 largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide #2,510 of 79,396 networks with IPv4
IPv6 261 x /48 218 prefixes
Other ASNs named Cloudflare, Inc.
5 other networks use the same organisation name; together with AS14789 they announce 1,519,360 IPv4 addresses.
ASN Name IPv4 addresses
AS13335 CLOUDFLARENET - Cloudflare, Inc. US 1,417,216
AS132892 CLOUDFLARE - Cloudflare, Inc. US 28,672
AS395747 CLOUDFLARENET-SFO05 - Cloudflare, Inc. US 4,864
AS400095 CLOUDFLARENET - Cloudflare, Inc. US 256
AS394536 CLOUDFLARENET-SFO - Cloudflare, Inc. US IPv6 only
Similar-sized networks in United States
ASN Name IPv4 addresses
AS36712 #813 CONTIN-83-1 - United Airlines, Inc.68,864
AS11757 #815 WHIRLPOOL-ASN - Whirlpool Corporation68,608
AS7872 #817 USAP-ASN - United States Antarctic Program68,352
AS3147 #818 US-BANCORP - U.S. BANCORP68,352
AS25996 #819 FBICJIS - FBI Criminal Justice Information Services68,096
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