Yahoo - Network

This page provides details on the network ranges, IPs, ASNs and points-of-presence (PoPs) for Yahoo.

What is Yahoo?

Yahoo Logo

Yahoo - Portal
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 Network Ranges

IPv4 Network Ranges

  • 27.123.33.0/24
  • 27.123.34.0/23
  • 27.123.37.0/24
  • and 691 more

IPv6 Network Ranges

  • 2a00:1288:1a0::/45
  • 2a00:1288:1a8::/48
  • 2a00:1288:1a9::/48
  • and 482 more

Yahoo ASNs

AS55898
LY
AS18140
LY
AS24296
LY
and 47 more

Yahoo Top Hosted Applications

App Category
Portal
Mail
Advertiser
Advertiser
Streaming Media
... and 5 more

Yahoo Anycast

Yahoo utilizes Anycast on over 19 network ranges. Anycast makes it possible to route a single IP address to a variety of different geographic points-of-presence.