AS393847 Association of American Medical Colleges

AAMC-AS1 - Association of American Medical Colleges · registered in the United States

IPv4 addresses7682 prefixes · <0.001% of announced IPv4

Rank in United States#9,859largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#45,991of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS393847 in ASN lookup Look up an IP in this network (143.220.32.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

143.220.32.0/23
143.220.254.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS393585#9856 HSI-WST-28500 - Hyland Software, Inc.768

AS393600#9857 RELIANCE-01 - Reliance Standard Life Insurance Company768

AS393707#9858 ABM-IND - ABM Industries768

AS393852#9860 SOFI - Hollywood Park Management Co, LLC768

AS393898#9861 ALWAYSON - AlwaysON Internet768

AS393958#9862 CUSHWAKE-AMER2 - Cushman & Wakefield768

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