AS36406 United States Fire Insurance Company

US-FIRE-INSURANCE-COMPANY - United States Fire Insurance Company · registered in the United States

IPv4 addresses7683 prefixes · <0.001% of announced IPv4

Rank in United States#9,674largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#44,294of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS36406 in ASN lookup Look up an IP in this network (12.236.218.1) All networks in United States

IPv4 prefixes

All 3 prefixes, in address order.

12.236.218.0/24
192.238.21.0/24
198.199.225.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS36364#9671 MHSNET - Mary Washington Hospital, Inc.768

AS36365#9672 NEOVEST-US - Neovest, Inc768

AS36393#9673 PFELJ - Pfizer Inc.768

AS36431#9675 PIH1 - PIH Health, Inc.768

AS36475#9676 ZACKS-AS-1 - Zacks Investment Research Inc.768

AS36478#9677 ALLIANTCU - Alliant Credit Union768

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