AS394121 Valley Children's Hospital

VCH-MADERA - Valley Children's Hospital · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#16,632largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#77,442of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS394121 in ASN lookup Look up an IP in this network (192.139.18.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

192.139.18.0/24

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ASNNameIPv4 addresses

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AS394113#16630 INCCRRA-MAIN - INCCRRA256

AS394115#16631 SRALAB-AS - Rehabilitation Institute of Chicago256

AS394123#16633 ASBURYINTEGRATEDTECHNOLOGIES - The Asbury Group Integrated Technologies, LLC256

AS394132#16634 CASCADEMICROTECH - Cascade Microtech, Inc.256

AS394139#16635 MMH - Madison Co Memorial Hospital256

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