AS27377 FTI CONSULTING

FTICON-909 - FTI CONSULTING · registered in the United States

IPv4 addresses7683 prefixes · <0.001% of announced IPv4

Rank in United States#9,566largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#44,098of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS27377 in ASN lookup Look up an IP in this network (199.27.224.1) All networks in United States

IPv4 prefixes

All 3 prefixes, in address order.

199.27.224.0/24
199.27.226.0/24
213.146.181.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS27232#9563 OOMA INC - OOMA ENTERPRISE - Ooma, Inc.768

AS27253#9564 ASN1 - AMERICAN RESIDENTIAL SERVICES L.L.C.768

AS27358#9565 TRUSTMARK-INSURANCE-INTERNET - TRUSTMARK INSURANCE CO.768

AS27451#9567 USO-ASN - US Oncology, Inc.768

AS27477#9568 POLAR-PUBLIC-HUB-POP-ASN - IBM768

AS27548#9569 USAN-AS-A - United States Advanced Network Inc.768

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