AS6569 Nationwide Mutual Insurance Company

NATIONWIDEASN - Nationwide Mutual Insurance Company · registered in the United States

IPv4 addresses81,66436 prefixes · 0.003% of announced IPv4

Rank in United States#718largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#2,172of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS6569 in ASN lookup Look up an IP in this network (12.49.204.1) All networks in United States

IPv4 prefixes

All 36 prefixes, in address order.

12.49.204.0/23
155.188.3.0/24
155.188.4.0/22
155.188.8.0/21
155.188.16.0/20
155.188.32.0/19
155.188.64.0/24
155.188.65.0/24
155.188.66.0/24
155.188.67.0/24
155.188.68.0/23
155.188.70.0/24
155.188.71.0/24
155.188.72.0/22
155.188.76.0/22
155.188.80.0/21
155.188.88.0/24
155.188.89.0/24
155.188.90.0/23
155.188.92.0/23
155.188.94.0/23
155.188.96.0/22
155.188.100.0/22
155.188.104.0/21
155.188.112.0/20
155.188.128.0/19
155.188.160.0/21
155.188.168.0/23
155.188.170.0/24
155.188.171.0/24
155.188.172.0/22
155.188.176.0/22
155.188.180.0/22
155.188.184.0/21
155.188.192.0/18
156.138.64.0/18

Other ASNs named Nationwide Mutual Insurance Company

3 other networks use the same organisation name; together with AS6569 they announce 83,200 IPv4 addresses.

ASNNameIPv4 addresses

AS20437AS20437 - Nationwide Mutual Insurance Company US1,024

AS25603NATIONWIDE-MUTUAL-INSURANCE-COMPANY - Nationwide Mutual Insurance Company US256

AS26578NATIONWIDEASN2 - Nationwide Mutual Insurance Company US256

Similar-sized networks in United States

ASNNameIPv4 addresses

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AS53785#716 UNC-GREENSBORO - University of North Carolina at Greensboro81,920

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AS12145#719 COLORADOSTATEUNIV - Colorado State University81,664

AS62642#720 BIGLEAF - Bigleaf Networks, Inc.81,664

AS23465#721 NUTELECOM - Nuvera81,408

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