AS7246 Bristol-Myers Squibb Company

BMS-AS - Bristol-Myers Squibb Company · registered in the United States

IPv4 addresses8,44823 prefixes · <0.001% of announced IPv4

Rank in United States#3,203largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#10,053of 79,396 networks with IPv4

IPv610 x /488 prefixes

CountryUnited States18,679 ASNs registered there

Open AS7246 in ASN lookup Look up an IP in this network (158.117.22.1) All networks in United States

IPv4 prefixes

All 23 prefixes, in address order.

158.117.22.0/24
165.89.30.0/23
165.89.112.0/23
165.89.114.0/24
165.89.125.0/24
165.89.152.0/23
165.89.215.0/24
165.89.216.0/24
165.89.234.0/23
165.89.236.0/23
165.89.250.0/23
198.155.16.0/23
198.155.54.0/24
198.155.61.0/24
198.155.70.0/24
198.155.118.0/24
198.155.142.0/23
198.155.167.0/24
198.155.202.0/23
198.155.220.0/24
198.155.223.0/24
198.155.244.0/23
198.155.246.0/24

IPv6 prefixes

All 8 prefixes.

2620:197:200::/47
2620:197:202::/48
2620:197:290::/48
2620:197:2c0::/48
2620:197:300::/48
2620:197:380::/48
2620:197:400::/47
2620:197:480::/48

Other ASNs named Bristol-Myers Squibb Company

1 other network uses the same organisation name; together with AS7246 they announce 8,448 IPv4 addresses.

ASNNameIPv4 addresses

AS395250AS-BMSO365 - Bristol-Myers Squibb Company USIPv6 only

Similar-sized networks in United States

ASNNameIPv4 addresses

AS18460#3200 FHSU - Fort Hays State University8,448

AS11983#3201 TIKTOK-USDS - Tiktok U.S. Data Security Inc.8,448

AS137922#3202 IBOSS-AS-AP - IBOSS Inc.8,448

AS23467#3204 NEWRELIC-AS-1 - New Relic8,448

AS30154#3205 DAVEN - Davenport University8,448

AS186#3206 CUA-AS - The Catholic University of America8,448

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