AS11596 Best Buy Co., Inc.

BESTBUY - Best Buy Co., Inc. · registered in the United States

IPv4 addresses130,81627 prefixes · 0.004% of announced IPv4

Rank in United States#551largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#1,623of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS11596 in ASN lookup Look up an IP in this network (167.209.0.1) All networks in United States

IPv4 prefixes

All 27 prefixes, in address order.

167.209.0.0/17
167.209.128.0/19
167.209.160.0/20
167.209.176.0/20
167.209.192.0/18
168.94.0.0/17
168.94.128.0/19
168.94.160.0/21
168.94.168.0/22
168.94.172.0/23
168.94.176.0/21
168.94.184.0/23
168.94.186.0/24
168.94.188.0/23
168.94.190.0/23
168.94.192.0/19
168.94.224.0/21
168.94.232.0/24
168.94.233.0/24
168.94.234.0/24
168.94.235.0/24
168.94.236.0/22
168.94.240.0/22
168.94.244.0/23
168.94.246.0/23
168.94.248.0/21
198.22.122.0/23

Other ASNs named Best Buy Co., Inc.

1 other network uses the same organisation name; together with AS11596 they announce 131,584 IPv4 addresses.

ASNNameIPv4 addresses

AS26086BESTBUY-2 - Best Buy Co., Inc. US768

Similar-sized networks in United States

ASNNameIPv4 addresses

AS36315#548 SERVPAC - Servpac Inc.131,072

AS156#549 NORTHEASTERN-GW-AS - Northeastern University130,816

AS5831#550 DNIC-ASBLK-05800-06055 - United States Department of Defense (DoD)130,816

AS20426#552 PWC-AS - PriceWaterhouseCoopers, LLP130,816

AS39855#553 MOD-EU Mod Mission Critical LLC130,304

AS33132#554 CROWNCASTLE-AS33132 - Crown Castle Fiber LLC130,048

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