AS53487 Vanguard Health Management, Inc.

VHS-BOMA - Vanguard Health Management, Inc. · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#15,825largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#68,267of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS53487 in ASN lookup Look up an IP in this network (155.139.205.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

155.139.205.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS53475#15822 MAHER-TERMINALS - Maher Terminals LLC256

AS53476#15823 NDBH - New Directions Behavioral Health, LLC256

AS53478#15824 ADS - ADS256

AS53500#15826 WIDOJ - Wisconsin Department of Justice256

AS53505#15827 DRCFA - Huntington Place256

AS53515#15828 AMTELCO-204-27-231-AS - AMTELCO256

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