// ASN
AS25603
NATIONWIDE-MUTUAL-INSURANCE-COMPANY - Nationwide Mutual Insurance Company, US
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS25603
- Organization
- Nationwide Mutual Insurance Company
- Description
- NATIONWIDE-MUTUAL-INSURANCE-COMPANY - Nationwide Mutual Insurance Company, US
- Country
- US
- State / Region
- OH
- City
- Columbus
- Address
- One Nationwide Plaza
- Registry (RIR)
- ARIN
- Created
- 2007-03-21
- Updated
- 2025-08-01
- IPv4 Prefixes
- 1
- IPv6 Prefixes
- 0
IPv4 Prefixes
1 total65.223.44.0/24
What is AS25603?
AS25603 is an Autonomous System Number (ASN) assigned to Nationwide Mutual Insurance Company. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
Looking for more ASN data?
Use our ASN Lookup Tool for real-time WHOIS queries, or explore our API documentation to integrate ASN data into your applications.