// ASN
AS400021
BARNHART-ASN - Barnhart Crane and Rigging Co., US
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS400021
- Organization
- Barnhart Crane and Rigging Co.
- Description
- BARNHART-ASN - Barnhart Crane and Rigging Co., US
- Country
- US
- State / Region
- TN
- City
- Memphis
- Address
- 2163 Airways Blvd
- Registry (RIR)
- ARIN
- Created
- 2020-08-13
- Updated
- 2025-12-09
- IPv4 Prefixes
- 0
- IPv6 Prefixes
- 0
What is AS400021?
AS400021 is an Autonomous System Number (ASN) assigned to Barnhart Crane and Rigging Co.. 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.