Yahoo Application

The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by Yahoo.

Description

Yahoo - Logo

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 Yahoo - Home Page

Application Domains

The application domains data shown here is available in our Netify Data Feeds solution. The data is accessible via our IP API as well as downloadable datasets.

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Domains

Primary Domains are owned and managed by the application vendor.

Platform Domains are often provided by hosting providers, content delivery networks, SaaS platforms and other third parties. It is important to identify these domains for DNS filters and hostname blocklists.

Network Ranges

  • 27.123.32.0/19
  • 27.123.192.0/20
  • 45.181.42.0/24
  • 46.228.32.0/20
  • 63.250.192.0/19
  • and 85 more
Network Ranges
Some applications are deployed across network blocks. Only networks that are dedicated to an application are provided.

Yahoo Network

Some organizations deploy all or parts of an application solution through their own infrastructure instead of third party hosting providers like AWS or Google Cloud Platform. The following is a sample of active IP addresses on the Yahoo Network.

ASN Description ASN Route Location IP Shared
Yahoo INY Edge AS23879 27.123.42.0/24 India 27.123.42.204
Yahoo INY Edge AS23879 27.123.42.0/24 India 27.123.42.205
Yahoo INZ Edge AS23926 27.123.43.0/24 India 27.123.43.204
Yahoo De Mexico AS265584 45.181.42.0/24 Mexico 45.181.42.205
Oath Holdings AS36647 63.250.207.0/24 United States 63.250.207.76
and 388 more

SaaS - Software-as-a-Service

Applications often use various third party platforms for providing authentication, advertising, cybersecurity, e-mail services and more. The Software-as-a-Service (SaaS) platforms used by Yahoo are summarized below.

SaaS solutions are often deployed on multiple IPs across different geographical points-of-presence. In addition, it is common for these IP addresses to be shared by multiple applications.

SaaS # of IPs
Logo Adobe Campaign 4
Logo Epsilon 10
Logo Human 661
Logo Zeta Global 2
Service Category Sample IP IP Count
- Logo Adobe Campaign Advertiser 52.49.220.87 4 IPs
- Logo Epsilon Advertiser 159.127.187.9 10 IPs
- Logo Human Cybersecurity 18.236.201.15 661 IPs
- Logo Zeta Global Advertiser 96.47.20.26 2 IPs

Hosting

Cloud hosting vendors like AWS and Microsoft Azure provide cloud-based computing and network resources to deliver applications. The hosting platforms used by Yahoo are summarized below by geographical points-of-presence (PoP). Each PoP can host many IPs to deliver an application.

Host PoP Location IPs
- Logo AWS Global Accelerator Anycast Global 2 IPs
- Logo Google Cloud Platform Core United States 1 IP
- Logo Google Cloud Platform Anycast Global 1 IP
- Logo Amazon AWS Singapore Singapore 71 IPs
- Logo Amazon AWS Columbus United States 56 IPs
- Logo Amazon AWS Ashburn United States 184 IPs
- Logo Amazon AWS Dublin Ireland 43 IPs
- Logo Amazon AWS San Francisco United States 1 IP
- Logo Amazon AWS Boardman United States 150 IPs
- Logo Amazon AWS Frankfurt am Main Germany 1 IP
- Logo Google Hosted Core United States 15 IPs
- Logo Google Hosted Miami United States 8 IPs
- Logo Google Hosted New York City United States 5 IPs
- Logo Google Hosted Sydney Australia 8 IPs
- Logo Google Hosted Chennai India 11 IPs
- Logo Google Hosted Core India 1 IP
- Logo Google Hosted Melbourne Australia 3 IPs
- Logo Google Hosted Stockholm Sweden 5 IPs
- Logo Google Hosted Core Israel 4 IPs
- Logo Google Hosted Paris France 8 IPs
- Logo Google Hosted Bogota Colombia 6 IPs
- Logo Google Hosted Rio de Janeiro Brazil 4 IPs
- Logo Google Hosted Buenos Aires Argentina 9 IPs
- Logo Google Hosted Core Finland 4 IPs
- Logo Google Hosted London United Kingdom 8 IPs
- Logo Google Hosted Muscat Oman 9 IPs
- Logo Google Hosted Milan Italy 8 IPs
- Logo Google Hosted Budapest Hungary 11 IPs
- Logo Google Hosted Core United Arab Emirates 8 IPs
- Logo Google Hosted Hamburg Germany 4 IPs
- Logo Google Hosted Frankfurt am Main Germany 14 IPs
- Logo Google Hosted Madrid Spain 12 IPs
- Logo Google Hosted Sofia Bulgaria 12 IPs
- Logo Google Hosted Core China 8 IPs
- Logo Google Hosted Kuala Lumpur Malaysia 5 IPs
- Logo Google Hosted Tokyo Japan 10 IPs
- Logo Google Hosted Marseille France 7 IPs
- Logo Google Hosted Zurich Switzerland 5 IPs
- Logo Google Hosted Warsaw Poland 4 IPs
- Logo Google Hosted Osaka Japan 3 IPs
- Logo Google Hosted New Delhi India 3 IPs
- Logo Google Hosted Sao Paulo Brazil 5 IPs
- Logo Google Hosted Core Chile 2 IPs
- Logo Google Hosted Core Singapore 6 IPs
- Logo Google Hosted Toronto Canada 6 IPs
- Logo Google Hosted Amsterdam Netherlands 7 IPs
- Logo Google Hosted Prague Czechia 6 IPs
- Logo Google Hosted Munich Germany 2 IPs
- Logo Google Hosted Mumbai India 1 IP
- Logo Google Hosted Johannesburg South Africa 5 IPs
- Logo Google Hosted Manila Philippines 2 IPs
- Logo Google Hosted Los Angeles United States 1 IP
- Logo Google Hosted Core South Africa 5 IPs
- Logo Google Hosted Mombasa Kenya 4 IPs
- Logo Google Hosted Core Ireland 2 IPs
- Logo Google Hosted Core Mexico 4 IPs
- Logo Google Hosted Hong Kong Hong Kong 3 IPs
- Logo Google Hosted Lagos Nigeria 1 IP
- Logo Google Hosted Council Bluffs United States 3 IPs
- Logo Google Hosted Seattle United States 1 IP
- Logo Google Hosted Turin Italy 1 IP
- Logo Google Hosted Santiago de Queretaro Mexico 1 IP
- Logo Google Hosted Core Hong Kong 1 IP
- Logo Google Hosted San Francisco United States 2 IPs
- Logo Google Hosted Santa Clara United States 1 IP
- Logo Google Hosted Core Belgium 1 IP

Content Delivery Networks - CDNs

In order to get information to end users more quickly, many applications are distributed from multiple geographical points-of-presence (PoPs) using Content Delivery Networks (CDNs). Each PoP can host many IPs to deliver an application. A sample IP is provided.

Take special note of CDNs that use Anycast technology. Anycast makes it possible to route a single IP address to a variety of different geographic locations. In other words, one global Anycast IP is hosted in multiple geographic locations.

CDNs # of IPs
Logo Amazon CloudFront 559
Logo Edgio 23
Logo Cloudflare 4

Anycast

CDN Network Location Sample IP IPs
- Logo Cloudflare - Logo Cloudflare Global 104.18.20.58 4 IPs
- Logo Edgio - Logo Edgio Global 93.184.215.214 4 IPs

PoP Locations

CDN Network PoP Location IPs
- Logo Edgio - Logo Edgio Amsterdam Netherlands 5 IPs
- Logo Edgio - Logo Edgio New York United States 6 IPs
- Logo Edgio - Logo Edgio Hong Kong Hong Kong 3 IPs
- Logo Edgio - Logo Edgio Sao Paulo Brazil 2 IPs
- Logo Edgio - Logo Edgio Singapore Singapore 1 IP
- Logo Edgio - Logo Edgio Warsaw Poland 1 IP
- Logo Edgio - Logo Edgio Sydney Australia 1 IP
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Frankfurt Germany 8 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Johannesburg South Africa 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Vienna Austria 8 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Montreal Canada 10 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Dallas United States 11 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Santiago Chile 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Portland United States 5 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Perth Australia 8 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Los Angeles United States 20 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Toronto Canada 8 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Paris France 15 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Stockholm Sweden 8 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Chicago United States 9 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Istanbul Turkey 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Miami United States 8 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Copenhagen Denmark 8 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Seattle United States 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Tel Aviv Israel 9 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Warsaw Poland 8 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Melbourne Australia 6 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Buenos Aires Argentina 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Manama Bahrain 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Dublin Ireland 8 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Milan Italy 13 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Sydney Australia 20 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Kolkata India 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Denver United States 5 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - San Francisco United States 19 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Brisbane Australia 9 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Ashburn United States 7 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Santiago de Queretaro Mexico 8 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Minneapolis United States 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Boston United States 1 IP
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Sofia Bulgaria 8 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Helsinki Finland 8 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Zurich Switzerland 9 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Tokyo Japan 8 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Vancouver Canada 5 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Budapest Hungary 8 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - New York United States 18 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Phoenix United States 5 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Amsterdam Netherlands 8 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Nairobi Kenya 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Cape Town South Africa 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Athens Greece 8 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Hong Kong Hong Kong 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Marseille France 9 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Hamburg Germany 1 IP
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Sao Paulo Brazil 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Prague Czechia 8 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Zagreb Croatia 8 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Houston United States 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - London United Kingdom 9 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Columbus United States 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Lagos Nigeria 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Kansas City United States 10 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Mumbai India 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Atlanta United States 8 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Lisbon Portugal 8 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Berlin Germany 8 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Bangkok Thailand 10 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Taipei Taiwan 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Singapore Singapore 8 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Chennai India 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Madrid Spain 9 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Philadelphia United States 1 IP
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Seoul South Korea 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Muscat Oman 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Hyderabad India 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Kuala Lumpur Malaysia 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Manila Philippines 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Barcelona Spain 10 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Fortaleza Brazil 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Oslo Norway 2 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Bucharest Romania 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Calgary Canada 3 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Osaka Japan 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Dubai United Arab Emirates 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - New Delhi India 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Salt Lake City United States 1 IP
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Brussels Belgium 1 IP
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Munich Germany 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Rome Italy 1 IP
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Dusseldorf Germany 4 IPs

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