AS40338 Brown-Forman Corporation

B-F - Brown-Forman Corporation · registered in the United States

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in United States#11,555largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#51,399of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS40338 in ASN lookup Look up an IP in this network (12.154.100.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

12.154.100.0/23

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ASNNameIPv4 addresses

AS40288#11552 CFCU-AS - CONGRESSIONAL FEDERAL CREDIT UNION512

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AS40347#11556 EAUCLAIRE-COUNTY - Eau Claire County512

AS40350#11557 KEYCOOP - Key Cooperative512

AS40360#11558 PANERA - PANERA BREAD COMPANY512

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