66.163.170.46
66.163.170.46 - IP Info
66.163.170.46 is dedicated to Yahoo Mail. Details on hostnames, network point-of-presence, and more are provided below. We also provide IPs, networks and hostnames used by other applications.
Application Data
The application data shown here is available in our Netify Data Feeds solution. The data is accessible via our IP API as well as downloadable datasets.
IP Stack Summary
Layer | Details | Category |
---|---|---|
Application |
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|
Network |
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Portal |
IP Info
IP Address | 66.163.170.46 | On the Yahoo Network |
Hostname | smtp-biz.mail-prod1.omega.vip.ne1.yahoo.com | Associated with Yahoo |
Routing Info
ASN | AS36646 |
ASN Route | 66.163.168.0/21 |
ASN Label | Oath Holdings |
Category | Portal |
Organization |
|
Location | United States |
The ASN (Autonomous System Number) provides routing and location information for traffic flowing to this IP address.
Application

Yahoo Mail is one of the world's largest web-based email service providers.
Some IP addresses can be shared across multiple applications, especially on content delivery networks (CDNs). However, it looks like 66.163.170.46 is dedicated to Yahoo Mail.
Network

Yahoo
Yahoo was one of the early pioneers of the web era of the Internet. The web site is a traditional portal that offers news, weather, sports, search, webmail, mapping and other general information.
Yahoo manages the underlying network for this corner of the Internet.
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