AS54662 OLD REPUBLIC NATIONAL TITLE INSURANCE CO.

ATFS - OLD REPUBLIC NATIONAL TITLE INSURANCE CO. · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#16,023largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#68,480of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS54662 in ASN lookup Look up an IP in this network (66.193.56.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

66.193.56.0/24

Other ASNs named OLD REPUBLIC NATIONAL TITLE INSURANCE CO.

2 other networks use the same organisation name; together with AS54662 they announce 1,280 IPv4 addresses.

ASNNameIPv4 addresses

AS33160OLDREPUBLICTITLEAS - OLD REPUBLIC NATIONAL TITLE INSURANCE CO. US768

AS394878OLDREPUBLICTITLEASOP2 - OLD REPUBLIC NATIONAL TITLE INSURANCE CO. US256

Similar-sized networks in United States

ASNNameIPv4 addresses

AS54642#16020 LC-CHI-BGP - Litchfield Cavo, LLP256

AS54644#16021 TEL-LINGUA-NEUSTAR - Tel-Lingua LLC256

AS54656#16022 CALWATER - California Water Service Company256

AS54663#16024 HALIFAXHEALTH-WEBAPPS - Halifax Health256

AS54667#16025 DDAF-FTW - Dean Dorton256

AS54669#16026 LARIMER-ASN - Larimer County Government256

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