// ASN
AS394561
YAHOO-CHA - Yahoo Holdings Inc., US
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS394561
- Organization
- Yahoo Holdings Inc.
- Description
- YAHOO-CHA - Yahoo Holdings Inc., US
- Country
- US
- State / Region
- NY
- City
- New York
- Address
- 770 BROADWAY FL 9
- Registry (RIR)
- ARIN
- Created
- 2018-12-23
- Updated
- 2025-09-03
- IPv4 Prefixes
- 0
- IPv6 Prefixes
- 0
What is AS394561?
AS394561 is an Autonomous System Number (ASN) assigned to Yahoo Holdings Inc.. 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.