AS393743 Advanced ICU Care, Inc.

ADVANCED-ICU-CARE - Advanced ICU Care, Inc. · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#16,532largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#77,338of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS393743 in ASN lookup Look up an IP in this network (192.88.121.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

192.88.121.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

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AS393739#16531 AJN-DC-USA - Al Jazeera International (USA), Inc.256

AS393745#16533 WI-TRONIX-AS1 - Wi-Tronix LLC256

AS393748#16534 LBMCAS01 - LBMC256

AS393749#16535 GWDCPW - Greenwood CPW256

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