Yahoo

Yahoo Network

Network Information

The following page provides details on network ranges, IPs, and points-of-presence (PoPs) on the Yahoo Network.

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.

Category	Portal
Web Link	Home Page

The Yahoo Network hosts third-party applications (see below). The IPs and domains associated with Yahoo can be found on the Yahoo Domains and IPs page.

Network Intelligence

The network data shown here is also available via the Netify Data Feed API. We provide network intelligence to help deliver better digital experiences to end users and businesses.

Netify Data Feeds

For real-time analysis, Netify also provides a deep packet inspection (DPI) engine that integrates with firewalls, quality-of-service (QoS) engines, and other network tools.

Netify DPI

IPv4 Network Ranges

27.123.33.0/24
27.123.34.0/23
27.123.37.0/24
27.123.40.0/23
and 799 more

IPv6 Network Ranges

2a00:1288:1a0::/45
2a00:1288:1a8::/48
2a00:1288:1a9::/48
2a00:1288:1aa::/47
and 487 more

Network Ranges and Routes. The networks listed here are low-level detailed routes - either BGP or internal. See What Is BGP for technical details.

ASNs

AS7280	Oath Holdings
AS26101	Oath Holdings
AS5779	Oath Holdings
AS14779	Oath Holdings
	and 35 more

What is an ASN? An Autonomous System Number (ASN) is a unique identifier assigned to a collection of IP networks managed by a company or organization.

Applications on the Network

Applications hosted on the Yahoo Network.

Category	Name
Mail	Yahoo Mail	App Info
Portal	Yahoo	App Info
Advertiser	Yahoo Ads	App Info
Financial	Yahoo Finance	App Info
Advertiser	Flurry	App Info
ISP/Telco	AT&T	App Info
Technology	NTP Time	App Info
Social Media	Flickr	App Info