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

Discover Card is a consumer credit card brand known for its cash-back rewards program and reduced fee structure. Discover Financial issues its cards directly to its customers without using intermediate bank issuers
Category | Financial |
Web Link | Discover Card - 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}.omtrdc.net | and 1 more |
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{hidden}.edgekey.net | and 11 more |
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{hidden}.online-metrix.net |
Network Ranges
- 170.217.0.0/16
- 199.38.149.0/24
- 199.38.150.0/23
- 199.38.152.0/22
- 208.88.88.0/22
Some applications are deployed across network blocks. Only networks that are dedicated to an application are provided.
Discover Card 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 Discover Card Network.
ASN Description | ASN | Route | Location | IP | Shared |
---|---|---|---|---|---|
Discover Financial Services | AS12147 | 199.38.149.0/24 | United States | 199.38.149.167 |
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 Discover Card 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 |
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56 |
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2 |
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3 |
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3 |
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12 |
Service | Category | Sample IP | IP Count |
---|---|---|---|
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Advertiser | 66.235.152.156 | 56 IPs |
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Cybersecurity | 192.225.157.80 | 2 IPs |
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Advertiser | 162.223.233.159 | 3 IPs |
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Cybersecurity | 148.163.149.96 | 3 IPs |
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Cybersecurity | 156.154.144.48 | 12 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 Discover Card are summarized below by geographical points-of-presence (PoP). Each PoP can host many IPs to deliver an application.
Cloud Hosts | # of IPs |
---|---|
|
149 |
|
1 |
|
1 |
Host | PoP | Location | IPs |
---|---|---|---|
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Anycast | Global | 1 IP |
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Chicago | United States | 1 IP |
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Columbus | United States | 76 IPs |
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Ashburn | United States | 12 IPs |
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Boardman | United States | 61 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.
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 |
---|---|
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1738 |
|
1411 |
Anycast
CDN | Network | Location | Sample IP | IPs |
---|---|---|---|---|
|
|
Global | 28 IPs |
PoP Locations
CDN | Network | PoP | Location | IPs |
---|---|---|---|---|
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Edge - Istanbul | Turkey | 12 IPs |
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Edge - Buenos Aires | Argentina | 19 IPs |
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Edge - Johannesburg | South Africa | 49 IPs |
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Edge - Vienna | Austria | 52 IPs |
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Edge - Montreal | Canada | 31 IPs |
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Edge - Manchester | United Kingdom | 4 IPs |
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Edge - Dublin | Ireland | 4 IPs |
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Edge - Perth | Australia | 12 IPs |
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Edge - Cape Town | South Africa | 4 IPs |
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Edge - Stockholm | Sweden | 23 IPs |
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Edge - Zurich | Switzerland | 31 IPs |
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Edge - San Francisco | United States | 8 IPs |
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Edge - New York | United States | 50 IPs |
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Edge - Seoul | South Korea | 28 IPs |
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Edge - Berlin | Germany | 12 IPs |
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Edge - Manama | Bahrain | 27 IPs |
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Edge - Nairobi | Kenya | 53 IPs |
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Edge - Copenhagen | Denmark | 29 IPs |
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Edge - Toronto | Canada | 16 IPs |
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Edge - Hong Kong | Hong Kong | 55 IPs |
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Edge - London | United Kingdom | 42 IPs |
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Edge - Warsaw | Poland | 24 IPs |
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Edge - Amsterdam | Netherlands | 38 IPs |
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Edge - Paris | France | 16 IPs |
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Edge - Vancouver | Canada | 4 IPs |
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Edge - Muscat | Oman | 12 IPs |
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Edge - Tokyo | Japan | 20 IPs |
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Edge - Munich | Germany | 16 IPs |
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Edge - Milan | Italy | 24 IPs |
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Edge - Dusseldorf | Germany | 4 IPs |
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Edge - Miami | United States | 54 IPs |
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Edge - Sydney | Australia | 19 IPs |
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Edge - Madrid | Spain | 12 IPs |
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Edge - Chicago | United States | 4 IPs |
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Edge - Los Angeles | United States | 8 IPs |
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Edge - Phoenix | United States | 4 IPs |
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Edge - Minneapolis | United States | 4 IPs |
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Edge - Santiago de Queretaro | Mexico | 15 IPs |
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Edge - Portland | United States | 4 IPs |
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Edge - Dubai | United Arab Emirates | 12 IPs |
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Edge - Marseille | France | 36 IPs |
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Edge - Kuala Lumpur | Malaysia | 12 IPs |
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Edge - Chennai | India | 12 IPs |
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Edge - Santiago | Chile | 12 IPs |
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Edge - Helsinki | Finland | 23 IPs |
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Edge - Barcelona | Spain | 24 IPs |
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Edge - Dallas | United States | 24 IPs |
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Edge - Bangkok | Thailand | 4 IPs |
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Edge - Budapest | Hungary | 48 IPs |
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Edge - Sofia | Bulgaria | 28 IPs |
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Edge - Athens | Greece | 16 IPs |
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Edge - Frankfurt | Germany | 40 IPs |
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Edge - Singapore | Singapore | 28 IPs |
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Edge - Atlanta | United States | 12 IPs |
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Edge - Boston | United States | 4 IPs |
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Edge - Prague | Czechia | 30 IPs |
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Edge - Tel Aviv | Israel | 32 IPs |
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Edge - Zagreb | Croatia | 24 IPs |
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Edge - Houston | United States | 4 IPs |
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Edge - Melbourne | Australia | 19 IPs |
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Edge - Fortaleza | Brazil | 12 IPs |
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Edge - Columbus | United States | 2 IPs |
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Edge - Denver | United States | 3 IPs |
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Edge - Kansas City | United States | 4 IPs |
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Edge - Hyderabad | India | 12 IPs |
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Edge - Sao Paulo | Brazil | 19 IPs |
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Edge - Manila | Philippines | 12 IPs |
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Edge - Mumbai | India | 12 IPs |
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Edge - Bogota | Colombia | 12 IPs |
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Edge - Hamburg | Germany | 8 IPs |
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Zurich | Switzerland | 8 IPs |
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Frankfurt | Germany | 53 IPs |
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Paris | France | 32 IPs |
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Palermo | Italy | 20 IPs |
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Athens | Greece | 4 IPs |
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Hamburg | Germany | 11 IPs |
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Copenhagen | Denmark | 12 IPs |
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Amman | Jordan | 2 IPs |
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Tokyo | Japan | 47 IPs |
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London | United Kingdom | 63 IPs |
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Bucharest | Romania | 3 IPs |
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Milan | Italy | 29 IPs |
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Sao Paulo | Brazil | 24 IPs |
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Stockholm | Sweden | 21 IPs |
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Madrid | Spain | 16 IPs |
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Warsaw | Poland | 16 IPs |
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Mombasa | Kenya | 1 IP |
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Dublin | Ireland | 16 IPs |
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Vienna | Austria | 17 IPs |
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Istanbul | Turkey | 10 IPs |
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Oslo | Norway | 7 IPs |
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Buenos Aires | Argentina | 20 IPs |
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Seattle | United States | 26 IPs |
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Tempe | United States | 10 IPs |
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Munich | Germany | 13 IPs |
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Prague | Czechia | 3 IPs |
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Helsinki | Finland | 8 IPs |
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Curitiba | Brazil | 6 IPs |
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Marseille | France | 11 IPs |
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Santiago | Chile | 17 IPs |
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Glattbrugg | Switzerland | 10 IPs |
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Bellville | South Africa | 1 IP |
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Lisbon | Portugal | 4 IPs |
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Durban | South Africa | 1 IP |
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Liljeholmen | Sweden | 1 IP |
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Vancouver | Canada | 7 IPs |
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Cape Town | South Africa | 8 IPs |
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Isando | South Africa | 6 IPs |
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Barcelona | Spain | 3 IPs |
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Dusseldorf | Germany | 9 IPs |
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Ashburn | United States | 66 IPs |
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Doha | Qatar | 1 IP |
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Lima | Peru | 1 IP |
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Jakarta | Indonesia | 9 IPs |
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Sydney | Australia | 31 IPs |
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Cyberjaya | Malaysia | 5 IPs |
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Rome | Italy | 10 IPs |
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San Jose | United States | 22 IPs |
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Osaka | Japan | 22 IPs |
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Dallas | United States | 46 IPs |
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Chicago | United States | 46 IPs |
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Minneapolis | United States | 7 IPs |
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Los Angeles | United States | 44 IPs |
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Mexico City | Mexico | 18 IPs |
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Atlanta | United States | 23 IPs |
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Mount Prospect | United States | 11 IPs |
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Lithia Springs | United States | 11 IPs |
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Melbourne | Australia | 18 IPs |
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Hong Kong | Hong Kong | 33 IPs |
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Pasig | Philippines | 6 IPs |
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Kolkata | India | 7 IPs |
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Chennai | India | 28 IPs |
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Mumbai | India | 28 IPs |
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Toronto | Canada | 18 IPs |
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Miami | United States | 61 IPs |
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Bogota | Colombia | 14 IPs |
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Kuala Lumpur | Malaysia | 8 IPs |
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Singapore | Singapore | 26 IPs |
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Irving | United States | 36 IPs |
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New York | United States | 4 IPs |
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Boston | United States | 6 IPs |
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Englewood | United States | 13 IPs |
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Piscataway | United States | 26 IPs |
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Marietta | United States | 19 IPs |
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New Delhi | India | 22 IPs |
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Philadelphia | United States | 10 IPs |
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Johannesburg | South Africa | 1 IP |
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Edison | United States | 11 IPs |
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Bengaluru | India | 16 IPs |
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Fujairah | United Arab Emirates | 8 IPs |
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Rio de Janeiro | Brazil | 21 IPs |
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Seoul | South Korea | 28 IPs |
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Santa Clara | United States | 22 IPs |
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Amsterdam | Netherlands | 9 IPs |
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Fortaleza | Brazil | 11 IPs |
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Las Vegas | United States | 9 IPs |
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Haarlem | Netherlands | 10 IPs |
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Bangkok | Thailand | 18 IPs |
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Riyadh | Saudi Arabia | 2 IPs |
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Makati | Philippines | 5 IPs |
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Brussels | Belgium | 4 IPs |
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Taipei | Taiwan | 16 IPs |
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Silverdale | New Zealand | 3 IPs |
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Schiphol | Netherlands | 11 IPs |
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Perth | Australia | 8 IPs |
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Manchester | United Kingdom | 4 IPs |
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Santiago de Queretaro | Mexico | 23 IPs |
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Tel Aviv | Israel | 4 IPs |
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Dubai | United Arab Emirates | 2 IPs |
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Secaucus | United States | 23 IPs |
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Brisbane | Australia | 17 IPs |
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Hanoi | Vietnam | 5 IPs |
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Ho Chi Minh City | Vietnam | 1 IP |
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Adelaide | Australia | 3 IPs |
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Cleveland | United States | 3 IPs |
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Berlin | Germany | 10 IPs |
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Montreal | Canada | 8 IPs |
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Hyderabad | India | 5 IPs |
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Houston | United States | 8 IPs |
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Pune | India | 1 IP |
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Billerica | United States | 5 IPs |
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Mandaluyong | Philippines | 1 IP |
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Brasilia | Brazil | 2 IPs |
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Richardson | United States | 1 IP |
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McAllen | United States | 1 IP |
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Bhopal | India | 1 IP |
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Detroit | United States | 1 IP |
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Surabaya | Indonesia | 2 IPs |
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Hillsboro | United States | 1 IP |
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Nagpur | India | 3 IPs |
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Riga | Latvia | 1 IP |
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Pittsburgh | United States | 8 IPs |
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Nonthaburi | Thailand | 1 IP |
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Sofia | Bulgaria | 1 IP |
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Quezon City | Philippines | 1 IP |
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Kuwait City | Kuwait | 1 IP |
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Muscat | Oman | 1 IP |
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Jakarta | Indonesia | 1 IP |
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Hanoi | Vietnam | 1 IP |
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Pasig | Philippines | 3 IPs |
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New Delhi | India | 1 IP |
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Taipei | Taiwan | 1 IP |
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Lausanne | Switzerland | 1 IP |
Other Locations
CDN | Network | PoP | Location | IPs |
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Core Network | United States | 11 IPs |
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Core Network | Netherlands | 2 IPs |
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Core Network | Australia | 1 IP |
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Core Network | Italy | 1 IP |
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Core Network | New Zealand | 1 IP |
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Core Network | China | 1 IP |
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Core Network | Japan | 2 IPs |
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Core Network | Ireland | 1 IP |
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Core Network | Greece | 1 IP |
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Core Network | Malaysia | 3 IPs |
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Core Network | Iraq | 1 IP |
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Core Network | Singapore | 3 IPs |
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Core Network | United Kingdom | 1 IP |
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Core Network | Philippines | 1 IP |
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Core Network | India | 2 IPs |
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Core Network | South Korea | 2 IPs |
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ASN AS9848 | Core Network | South Korea | 1 IP |
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ASN AS9930 | Core Network | Malaysia | 1 IP |
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