AS55209 Hackensack University Medical Center

HACKENSACKUMC - Hackensack University Medical Center · registered in the United States

IPv4 addresses1,0243 prefixes · <0.001% of announced IPv4

Rank in United States#8,746largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#38,084of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS55209 in ASN lookup Look up an IP in this network (8.27.78.1) All networks in United States

IPv4 prefixes

All 3 prefixes, in address order.

8.27.78.0/24
24.38.86.0/24
198.148.152.0/23

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AS55175#8745 CLOUDBURST - RainWorx1,024

AS55231#8747 09172010 - Stratify IT, Inc.1,024

AS55277#8748 PINAL-AS - Pinal County Arizona1,024

AS55281#8749 ECHO-GLOBAL - Echo Global Logistics1,024

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