AS46619 Foundation Radiology Group

FRG-RAD - Foundation Radiology Group · registered in the United States

IPv4 addresses7683 prefixes · <0.001% of announced IPv4

Rank in United States#9,729largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#44,523of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS46619 in ASN lookup Look up an IP in this network (66.207.143.1) All networks in United States

IPv4 prefixes

All 3 prefixes, in address order.

66.207.143.0/24
192.158.19.0/24
204.187.255.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS46504#9726 IDIT - Bonds.com, LLC768

AS46561#9727 STEELSCAPE - STEELSCAPE, LLC768

AS46568#9728 HORMELFOODS - Hormel Foods Corporation768

AS46700#9730 KANDY-NA - AVCtechnologies USA Inc.768

AS46718#9731 BTCONF-SON - BT Conferencing768

AS46725#9732 ESC19-ASN - Education Service Center-Region 19768

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