AS395644 The Root Group, Inc.

RGI - The Root Group, Inc. · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#16,949largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#77,794of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS395644 in ASN lookup Look up an IP in this network (199.88.250.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

199.88.250.0/24

Other ASNs named The Root Group, Inc.

1 other network uses the same organisation name; together with AS395644 they announce 512 IPv4 addresses.

ASNNameIPv4 addresses

AS396954ZSS - The Root Group, Inc. US256

Similar-sized networks in United States

ASNNameIPv4 addresses

AS395638#16946 OTTAWACO-ASN1 - County of Ottawa256

AS395640#16947 APSU-ASN - Austin Peay State University256

AS395641#16948 USCB-01 - USCB Inc256

AS395659#16950 SEAWORLD-PARKS-AND-ENTERTAINMENT - SeaWorld Parks & Entertainment, Inc.256

AS395664#16951 ALTIUS-INSTITUTE-FOR-BIOMEDICAL-SCIENCES - Altius Institute for Biomedical Sciences256

AS395665#16952 EDFINANCIAL-SERVICES-LLC - EDFINANCIAL SERVICES, LLC256

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