Ziff Davis
Ziff Davis Application
The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by Ziff Davis.
Description

Ziff Davis is a digital media and internet company specializing in technology, gaming, entertainment, and cybersecurity content. It owns and operates various online brands, including PCMag, IGN, Mashable, Speedtest.net, and RetailMeNot, among others.
Category | Business |
Web Link | Ziff Davis - 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.
Domains
Primary 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.Platform Domains
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{hidden}.edgekey.net | and 1 more |
Core Networks
Applications are sometimes deployed on partner networks, parent company networks, or regional hosting providers. The following is a sample of Ziff Davis IP addresses deployed on this type of network.
Network | PoP | Category | Location | IP | Shared |
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Bangkok | ISP/Telco | Thailand | 49.231.120.224 |
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 Ziff Davis are summarized below.
SaaS | # of IPs |
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2 |
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1 |
Service | Category | Sample IP | IP Count |
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Advertiser | 35.155.243.152 | 2 IPs |
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Business | 50.19.175.20 | 1 IP |
Hosting
Cloud hosting vendors like AWS and Microsoft Azure provide cloud-based computing and network resources to deliver applications. The hosting platforms used by Ziff Davis are summarized below by geographical points-of-presence (PoP). Each PoP can host many IPs to deliver an application.
Cloud Hosts | # of IPs |
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|
168 |
Host | PoP | Location | IPs |
---|---|---|---|
|
Ashburn | United States | 106 IPs |
|
Boardman | United States | 39 IPs |
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Dublin | Ireland | 23 IPs |
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.
PoP Locations
CDN | Network | PoP | Location | IPs |
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Fortaleza | Brazil | 1 IP |
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Accra | Ghana | 1 IP |
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Ashburn | United States | 2 IPs |
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Dubai | United Arab Emirates | 1 IP |
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Chicago | United States | 2 IPs |
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Miami | United States | 1 IP |
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Brussels | Belgium | 1 IP |
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Amsterdam | Netherlands | 1 IP |
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New York | United States | 2 IPs |
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London | United Kingdom | 4 IPs |
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Paris | France | 1 IP |
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Rio de Janeiro | Brazil | 1 IP |
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Houston | United States | 1 IP |
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Montreal | Canada | 3 IPs |
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Buenos Aires | Argentina | 1 IP |
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Cape Town | South Africa | 1 IP |
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Milan | Italy | 2 IPs |
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Manchester | United Kingdom | 1 IP |
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Denver | United States | 1 IP |
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Newark | United States | 1 IP |
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Kolkata | India | 1 IP |
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Lima | Peru | 1 IP |
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Sofia | Bulgaria | 1 IP |
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Manila | Philippines | 1 IP |
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Kuala Lumpur | Malaysia | 1 IP |
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Seattle | United States | 1 IP |
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Singapore | Singapore | 2 IPs |
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Seoul | South Korea | 1 IP |
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Lisbon | Portugal | 1 IP |
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Los Angeles | United States | 1 IP |
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Dallas | United States | 3 IPs |
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Frankfurt | Germany | 2 IPs |
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Toronto | Canada | 5 IPs |
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Atlanta | United States | 2 IPs |
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Sydney | Australia | 2 IPs |
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San Jose | United States | 2 IPs |
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Hong Kong | Hong Kong | 1 IP |
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Melbourne | Australia | 1 IP |
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Osaka | Japan | 1 IP |
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Sao Paulo | Brazil | 2 IPs |
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Brisbane | Australia | 1 IP |
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Tokyo | Japan | 2 IPs |
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Fujairah | United Arab Emirates | 1 IP |
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Mumbai | India | 1 IP |
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Chennai | India | 1 IP |
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Johannesburg | South Africa | 1 IP |
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Vancouver | Canada | 1 IP |
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Santiago | Chile | 1 IP |
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Oslo | Norway | 1 IP |
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Helsinki | Finland | 1 IP |
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Vienna | Austria | 1 IP |
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Dublin | Ireland | 1 IP |
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Madrid | Spain | 2 IPs |
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Copenhagen | Denmark | 1 IP |
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Marseille | France | 1 IP |
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Hyderabad | India | 1 IP |
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Mandaluyong | Philippines | 6 IPs |
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Frankfurt | Germany | 80 IPs |
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Amsterdam | Netherlands | 16 IPs |
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Madrid | Spain | 44 IPs |
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Paris | France | 36 IPs |
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Vienna | Austria | 38 IPs |
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London | United Kingdom | 44 IPs |
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Fujairah | United Arab Emirates | 6 IPs |
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Isando | South Africa | 32 IPs |
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Sao Paulo | Brazil | 29 IPs |
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Hamburg | Germany | 12 IPs |
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Curitiba | Brazil | 8 IPs |
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Cape Town | South Africa | 10 IPs |
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Hong Kong | Hong Kong | 41 IPs |
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Manchester | United Kingdom | 10 IPs |
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Prague | Czechia | 16 IPs |
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Mombasa | Kenya | 9 IPs |
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Brussels | Belgium | 10 IPs |
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Marseille | France | 14 IPs |
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Milan | Italy | 48 IPs |
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Athens | Greece | 10 IPs |
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Dusseldorf | Germany | 10 IPs |
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Copenhagen | Denmark | 16 IPs |
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Dublin | Ireland | 17 IPs |
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Stockholm | Sweden | 37 IPs |
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Istanbul | Turkey | 8 IPs |
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Sofia | Bulgaria | 4 IPs |
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Bogota | Colombia | 33 IPs |
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Porto Alegre | Brazil | 7 IPs |
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Barcelona | Spain | 13 IPs |
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Fortaleza | Brazil | 14 IPs |
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Berlin | Germany | 12 IPs |
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Buenos Aires | Argentina | 22 IPs |
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Atlanta | United States | 7 IPs |
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New Delhi | India | 53 IPs |
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Bengaluru | India | 15 IPs |
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Tokyo | Japan | 65 IPs |
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Glattbrugg | Switzerland | 18 IPs |
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Bangkok | Thailand | 12 IPs |
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Sydney | Australia | 34 IPs |
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Singapore | Singapore | 63 IPs |
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Chennai | India | 24 IPs |
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Los Angeles | United States | 28 IPs |
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Oslo | Norway | 16 IPs |
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Osaka | Japan | 15 IPs |
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Dallas | United States | 51 IPs |
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Munich | Germany | 12 IPs |
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Miami | United States | 69 IPs |
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Philadelphia | United States | 16 IPs |
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Jakarta | Indonesia | 12 IPs |
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Mumbai | India | 45 IPs |
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Montreal | Canada | 10 IPs |
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Seoul | South Korea | 17 IPs |
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Rio de Janeiro | Brazil | 10 IPs |
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Chicago | United States | 33 IPs |
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Mexico City | Mexico | 12 IPs |
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Brisbane | Australia | 20 IPs |
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Seattle | United States | 19 IPs |
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Melbourne | Australia | 31 IPs |
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Ashburn | United States | 34 IPs |
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Kolkata | India | 6 IPs |
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Santa Clara | United States | 15 IPs |
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McAllen | United States | 8 IPs |
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Dubai | United Arab Emirates | 11 IPs |
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Warsaw | Poland | 36 IPs |
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Hyderabad | India | 4 IPs |
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Haarlem | Netherlands | 9 IPs |
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Mount Prospect | United States | 2 IPs |
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Cyberjaya | Malaysia | 4 IPs |
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Englewood | United States | 4 IPs |
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Santiago de Queretaro | Mexico | 13 IPs |
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Vancouver | Canada | 4 IPs |
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San Jose | United States | 14 IPs |
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Santiago | Chile | 15 IPs |
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Houston | United States | 10 IPs |
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Toronto | Canada | 15 IPs |
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Irving | United States | 6 IPs |
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Tel Aviv | Israel | 10 IPs |
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Bucharest | Romania | 11 IPs |
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Lisbon | Portugal | 10 IPs |
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Florianopolis | Brazil | 4 IPs |
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Nonthaburi | Thailand | 2 IPs |
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Lima | Peru | 10 IPs |
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Kuala Lumpur | Malaysia | 6 IPs |
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Auckland | New Zealand | 8 IPs |
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Taipei | Taiwan | 10 IPs |
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Brasilia | Brazil | 4 IPs |
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Recife | Brazil | 4 IPs |
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New York | United States | 7 IPs |
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Durban | South Africa | 4 IPs |
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Salvador | Brazil | 4 IPs |
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Palermo | Italy | 9 IPs |
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Honolulu | United States | 2 IPs |
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Secaucus | United States | 6 IPs |
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Lithia Springs | United States | 3 IPs |
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Marietta | United States | 2 IPs |
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Rome | Italy | 16 IPs |
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Schiphol | Netherlands | 3 IPs |
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Liljeholmen | Sweden | 2 IPs |
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Hillsboro | United States | 1 IP |
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Baghdad | Iraq | 2 IPs |
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Perth | Australia | 2 IPs |
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Ahmedabad | India | 2 IPs |
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Bengaluru | India | 2 IPs |
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Nagpur | India | 2 IPs |
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Mumbai | India | 2 IPs |
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Bangkok | Thailand | 7 IPs |
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Melbourne | Australia | 1 IP |
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Seoul | South Korea | 2 IPs |
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Liljeholmen | Sweden | 6 IPs |
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Helsinki | Finland | 5 IPs |
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Palermo | Italy | 8 IPs |
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Athens | Greece | 3 IPs |
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Pasig | Philippines | 1 IP |
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Makati | Philippines | 6 IPs |
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Riga | Latvia | 4 IPs |
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Zurich | Switzerland | 2 IPs |
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Lausanne | Switzerland | 4 IPs |
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Buenos Aires | Argentina | 2 IPs |
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Kaohsiung | Taiwan | 2 IPs |
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Taipei | Taiwan | 2 IPs |
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Taichung | Taiwan | 2 IPs |
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Pasig | Philippines | 4 IPs |
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Lima | Peru | 4 IPs |
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Arica | Chile | 4 IPs |
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Amman | Jordan | 2 IPs |
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Jeddah | Saudi Arabia | 2 IPs |
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Hanoi | Vietnam | 4 IPs |
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Ho Chi Minh City | Vietnam | 2 IPs |
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Melbourne | Australia | 2 IPs |
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Rome | Italy | 1 IP |
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Calgary | Canada | 2 IPs |
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Helsinki | Finland | 1 IP |
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Johannesburg | South Africa | 2 IPs |
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Taipei | Taiwan | 4 IPs |
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Vancouver | Canada | 2 IPs |
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Sydney | Australia | 1 IP |
Other Locations
CDN | Network | PoP | Location | IPs |
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Core Network | Oman | 2 IPs |
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Core Network | Saudi Arabia | 2 IPs |
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ASN AS3292 | Core Network | Denmark | 2 IPs |
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ASN AS4651 | Core Network | Thailand | 3 IPs |
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ASN AS200612 | Core Network | Qatar | 2 IPs |
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Core Network | Portugal | 5 IPs |
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ASN AS12400 | Core Network | Israel | 6 IPs |
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Core Network | Italy | 5 IPs |
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Core Network | Philippines | 4 IPs |
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ASN AS20940 | Core Network | Hong Kong | 6 IPs |
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Core Network | Philippines | 2 IPs |
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Core Network | United Kingdom | 4 IPs |
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Core Network | Japan | 1 IP |
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Core Network | Philippines | 4 IPs |
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Core Network | United States | 2 IPs |
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Core Network | Romania | 2 IPs |
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Core Network | Kuwait | 4 IPs |
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Core Network | Australia | 2 IPs |
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Core Network | Philippines | 2 IPs |
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Core Network | Italy | 2 IPs |
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ASN AS9381 | Core Network | Hong Kong | 2 IPs |
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Core Network | Finland | 1 IP |
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ASN AS9930 | Core Network | Malaysia | 4 IPs |
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ASN AS9416 | Core Network | Taiwan | 2 IPs |
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ASN AS9848 | Core Network | South Korea | 2 IPs |
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ASN AS1680 | Core Network | Israel | 2 IPs |
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