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// ASN

AS45501

YAHOO-CORP-SG-AS-AP Yahoo Corp Network, SG

Detailed information about the Autonomous System. Need another one? Look up a different ASN.

ASN
AS45501
Organization
Yahoo IS-NET
Description
YAHOO-CORP-SG-AS-AP Yahoo Corp Network, SG
Country
HK
Address
********
Registry (RIR)
APNIC
Created
2017-08-15
Updated
2025-06-10
IPv4 Prefixes
2
IPv6 Prefixes
2

IPv4 Prefixes

2 total
117.104.189.0/24
202.89.121.0/24

IPv6 Prefixes

2 total
2406:2000:ef64::/48
2406:2000:efa5::/48

What is AS45501?

AS45501 is an Autonomous System Number (ASN) assigned to Yahoo IS-NET. 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.