AS13778 Johnson & Johnson

JOHNSON-AND-JOHNSON - Johnson & Johnson · registered in the United States

IPv4 addresses4,6088 prefixes · <0.001% of announced IPv4

Rank in United States#4,289largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#14,327of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS13778 in ASN lookup Look up an IP in this network (148.177.97.1) All networks in United States

IPv4 prefixes

All 8 prefixes, in address order.

148.177.97.0/24
148.177.98.0/24
148.177.169.0/24
148.177.184.0/22
148.177.242.0/24
199.65.64.0/24
199.65.200.0/21
199.65.224.0/24

Other ASNs named Johnson & Johnson

1 other network uses the same organisation name; together with AS13778 they announce 5,376 IPv4 addresses.

ASNNameIPv4 addresses

AS54282JJINTEROP - Johnson & Johnson US768

Similar-sized networks in United States

ASNNameIPv4 addresses

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AS13821#4290 ACML - AllianceBernstein L.P.4,608

AS13831#4291 POGOZONE-OA - PogoZone4,608

AS14851#4292 BANNER-HEALTH-ARIZONA - BANNER HEALTH4,608

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