AS20437 Nationwide Mutual Insurance Company 🇺🇸 US

Announcing 4 prefixes, seen at the RIS collectors.

IPv4 prefixes

1,536 (6 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS20437
Name: Nationwide Mutual Insurance Company
Organisation: Nationwide Mutual Insurance Company
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2001-05-08

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 4 no ROA (100.0%)

Whois

Fetched from whois.arin.net

ASNumber:       20437
ASName:         AS20437
ASHandle:       AS20437
RegDate:        2001-05-08
Updated:        2012-08-30
Ref:            https://rdap.arin.net/registry/autnum/20437

OrgName:        Nationwide Mutual Insurance Company
OrgId:          NMI-20
Address:        One Nationwide Plaza
City:           Columbus
StateProv:      OH
PostalCode:     43215
Country:        US
RegDate:        2006-04-05
Updated:        2025-08-01
Ref:            https://rdap.arin.net/registry/entity/NMI-20

OrgNOCHandle: HO14-ORG-ARIN
OrgNOCName:   hostmaster
OrgNOCPhone:  +1-614-249-6400
OrgNOCEmail:  IPADMIN@nationwide.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/HO14-ORG-ARIN

OrgAbuseHandle: HO14-ORG-ARIN
OrgAbuseName:   hostmaster
OrgAbusePhone:  +1-614-249-6400
OrgAbuseEmail:  IPADMIN@nationwide.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HO14-ORG-ARIN

OrgTechHandle: HFG-ARIN
OrgTechName:   Gasque, Hallie F
OrgTechPhone:  +1-803-397-2931
OrgTechEmail:  gasquh1@nationwide.com
OrgTechRef:    https://rdap.arin.net/registry/entity/HFG-ARIN

OrgTechHandle: HO14-ORG-ARIN
OrgTechName:   hostmaster
OrgTechPhone:  +1-614-249-6400
OrgTechEmail:  IPADMIN@nationwide.com
OrgTechRef:    https://rdap.arin.net/registry/entity/HO14-ORG-ARIN