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

EY (Ernst & Young) provides consulting, assurance, tax and transaction services. It primarily provides assurance (which includes financial audit), tax, consulting and advisory services to its clients
Category | Financial |
Web Link | EY - 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
- ey.com
- ey.net
- eyclienthub.com
- and 2 more
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 | |
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{hidden}.akamaiedge.net | and 1 more |
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{hidden}.apigee.net | |
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{hidden}.azurefd.net | and 1 more |
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{hidden}.gslb.f5silverline.com | |
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{hidden}.westeurope.cloudapp.azure.com | and 27 more |
Network Ranges
- 103.27.254.0/24
- 103.75.203.0/24
- 145.62.0.0/16
- 198.134.32.0/19
- 199.49.0.0/16
- and 5 more
Some applications are deployed across network blocks. Only networks that are dedicated to an application are provided.
EY 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 EY Network.
ASN Description | ASN | Route | Location | IP | Shared |
---|---|---|---|---|---|
Ernst & Young Japan | AS134827 | 103.27.254.0/24 | Japan | 103.27.254.144 | |
Ernst & Young Japan | AS134827 | 103.27.254.0/24 | Japan | 103.27.254.162 | |
Ernst & Young Japan | AS134827 | 103.27.254.0/24 | Japan | 103.27.254.163 | |
GFIS | AS211280 | 145.62.64.0/20 | Germany | 145.62.65.11 | |
GFIS | AS211280 | 145.62.64.0/20 | Germany | 145.62.65.112 | |
and 98 more |
Core Networks
Applications are sometimes deployed on partner networks, parent company networks, or regional hosting providers. The following is a sample of EY IP addresses deployed on this type of network.
Network | PoP | Category | Location | IP | Shared |
---|---|---|---|---|---|
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Core Network | Business | Ireland | 40.99.154.134 | |
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Core Network | Business | Ireland | 40.99.154.135 | |
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Core Network | Business | Ireland | 40.99.154.137 | |
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Core Network | Business | France | 40.99.155.6 | |
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Core Network | Business | France | 40.99.155.7 | |
and 86 more |
Other Networks
There are tens of thousands of Internet network providers and we make an effort to track as many as we can, but we have less coverage for niche and local providers. The following is a sample of EY IP addresses on this type of network.
ASN Description | ASN | Route | Location | IP | Shared |
---|---|---|---|---|---|
Dembach Goo Informatik | AS44946 | 93.94.132.0/23 | Germany | 93.94.133.239 |
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 EY 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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74 |
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5 |
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4 |
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66 |
|
1 |
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1 |
Service | Category | Sample IP | IP Count |
---|---|---|---|
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Advertiser | 66.235.152.111 | 74 IPs |
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Advertiser | 104.17.70.206 | 5 IPs |
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Cybersecurity | 104.19.152.19 | 4 IPs |
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Advertiser | 184.85.154.27 | 66 IPs |
|
Business | 130.214.193.81 | 1 IP |
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Business | 148.139.66.200 | 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 EY 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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2 |
|
48 |
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2 |
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1 |
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2 |
|
1 |
Host | PoP | Location | IPs |
---|---|---|---|
|
Core | United Kingdom | 1 IP |
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Toronto | Canada | 2 IPs |
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London | United Kingdom | 1 IP |
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Core | United States | 2 IPs |
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Charleston | United States | 1 IP |
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Frankfurt am Main | Germany | 1 IP |
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Richmond | United States | 2 IPs |
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Dublin | Ireland | 8 IPs |
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Des Moines | United States | 2 IPs |
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Singapore | Singapore | 5 IPs |
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Amsterdam | Netherlands | 11 IPs |
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Sydney | Australia | 2 IPs |
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Chicago | United States | 6 IPs |
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Richmond | United States | 6 IPs |
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Paris | France | 2 IPs |
|
London | United Kingdom | 1 IP |
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Melbourne | Australia | 1 IP |
|
Frankfurt am Main | Germany | 1 IP |
|
Sao Paulo | Brazil | 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 |
---|---|
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353 |
|
240 |
|
136 |
Anycast
CDN | Network | Location | Sample IP | IPs |
---|---|---|---|---|
|
|
Global | 13.107.137.10 | 6 IPs |
PoP Locations
CDN | Network | PoP | Location | IPs |
---|---|---|---|---|
|
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Edge - Frankfurt | Germany | 4 IPs |
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Edge - Johannesburg | South Africa | 4 IPs |
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Edge - Milan | Italy | 4 IPs |
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Edge - Muscat | Oman | 4 IPs |
|
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Edge - Montreal | Canada | 4 IPs |
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Edge - Berlin | Germany | 4 IPs |
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Edge - Dublin | Ireland | 4 IPs |
|
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Edge - Buenos Aires | Argentina | 4 IPs |
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Edge - Perth | Australia | 4 IPs |
|
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Edge - Osaka | Japan | 4 IPs |
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Edge - Kolkata | India | 4 IPs |
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Edge - Vienna | Austria | 4 IPs |
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Edge - Kansas City | United States | 4 IPs |
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Edge - Seoul | South Korea | 4 IPs |
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Edge - Los Angeles | United States | 4 IPs |
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Edge - Ashburn | United States | 4 IPs |
|
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Edge - Singapore | Singapore | 4 IPs |
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Edge - Copenhagen | Denmark | 4 IPs |
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Edge - Taipei | Taiwan | 4 IPs |
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Edge - Tel Aviv | Israel | 4 IPs |
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Edge - Manila | Philippines | 8 IPs |
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Edge - Sao Paulo | Brazil | 4 IPs |
|
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Edge - Warsaw | Poland | 4 IPs |
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Edge - Amsterdam | Netherlands | 4 IPs |
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Edge - Dallas | United States | 4 IPs |
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Edge - Kuala Lumpur | Malaysia | 4 IPs |
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Edge - Chennai | India | 4 IPs |
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Edge - Hyderabad | India | 4 IPs |
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Edge - Chicago | United States | 4 IPs |
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Edge - Santiago | Chile | 4 IPs |
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Edge - New Delhi | India | 4 IPs |
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Edge - Helsinki | Finland | 4 IPs |
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Edge - Zurich | Switzerland | 4 IPs |
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Edge - Manama | Bahrain | 4 IPs |
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Edge - London | United Kingdom | 4 IPs |
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Edge - Bangkok | Thailand | 4 IPs |
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Edge - Tokyo | Japan | 4 IPs |
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Edge - Barcelona | Spain | 4 IPs |
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Edge - New York | United States | 4 IPs |
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Edge - Miami | United States | 4 IPs |
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Edge - Toronto | Canada | 4 IPs |
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Edge - Nairobi | Kenya | 4 IPs |
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Edge - Budapest | Hungary | 4 IPs |
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Edge - Sofia | Bulgaria | 4 IPs |
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Edge - Cape Town | South Africa | 4 IPs |
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Edge - Athens | Greece | 4 IPs |
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Edge - Paris | France | 4 IPs |
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Edge - Marseille | France | 4 IPs |
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Edge - Melbourne | Australia | 4 IPs |
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Edge - Prague | Czechia | 4 IPs |
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Edge - Santiago de Queretaro | Mexico | 4 IPs |
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Edge - Zagreb | Croatia | 4 IPs |
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Edge - Dubai | United Arab Emirates | 4 IPs |
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Edge - Fortaleza | Brazil | 4 IPs |
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Edge - Dusseldorf | Germany | 4 IPs |
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Edge - Madrid | Spain | 4 IPs |
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Edge - Stockholm | Sweden | 4 IPs |
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Edge - Sydney | Australia | 4 IPs |
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Edge - Atlanta | United States | 4 IPs |
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Amsterdam | Netherlands | 3 IPs |
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Madrid | Spain | 5 IPs |
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Vienna | Austria | 10 IPs |
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Fujairah | United Arab Emirates | 3 IPs |
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Cape Town | South Africa | 3 IPs |
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Hamburg | Germany | 2 IPs |
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Frankfurt | Germany | 16 IPs |
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Prague | Czechia | 9 IPs |
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Mombasa | Kenya | 2 IPs |
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Santiago | Chile | 5 IPs |
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Paris | France | 6 IPs |
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Fortaleza | Brazil | 3 IPs |
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Zurich | Switzerland | 3 IPs |
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Dublin | Ireland | 4 IPs |
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Stockholm | Sweden | 9 IPs |
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Isando | South Africa | 3 IPs |
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Sofia | Bulgaria | 2 IPs |
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Istanbul | Turkey | 5 IPs |
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Barcelona | Spain | 2 IPs |
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Glattbrugg | Switzerland | 3 IPs |
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London | United Kingdom | 9 IPs |
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Dusseldorf | Germany | 2 IPs |
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Milan | Italy | 8 IPs |
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Buenos Aires | Argentina | 5 IPs |
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Copenhagen | Denmark | 6 IPs |
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Osaka | Japan | 6 IPs |
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Atlanta | United States | 1 IP |
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Kolkata | India | 3 IPs |
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Toronto | Canada | 4 IPs |
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Taipei | Taiwan | 5 IPs |
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Jakarta | Indonesia | 1 IP |
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Melbourne | Australia | 6 IPs |
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Bengaluru | India | 5 IPs |
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Rome | Italy | 1 IP |
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Palermo | Italy | 4 IPs |
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Hyderabad | India | 1 IP |
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Mexico City | Mexico | 7 IPs |
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Bogota | Colombia | 2 IPs |
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Singapore | Singapore | 6 IPs |
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Hong Kong | Hong Kong | 8 IPs |
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Oslo | Norway | 3 IPs |
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Miami | United States | 13 IPs |
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Haarlem | Netherlands | 1 IP |
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Mumbai | India | 3 IPs |
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Munich | Germany | 3 IPs |
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Sydney | Australia | 5 IPs |
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Montreal | Canada | 4 IPs |
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Seoul | South Korea | 7 IPs |
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Sao Paulo | Brazil | 2 IPs |
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Rio de Janeiro | Brazil | 4 IPs |
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Pasig | Philippines | 1 IP |
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Cyberjaya | Malaysia | 1 IP |
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Tokyo | Japan | 5 IPs |
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Tempe | United States | 1 IP |
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Santa Clara | United States | 2 IPs |
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Boston | United States | 1 IP |
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New Delhi | India | 3 IPs |
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Chennai | India | 2 IPs |
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Curitiba | Brazil | 1 IP |
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Brisbane | Australia | 4 IPs |
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Berlin | Germany | 4 IPs |
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Mount Prospect | United States | 1 IP |
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Irving | United States | 3 IPs |
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Warsaw | Poland | 6 IPs |
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Los Angeles | United States | 4 IPs |
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Lithia Springs | United States | 1 IP |
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Marietta | United States | 2 IPs |
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Dallas | United States | 4 IPs |
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Bangkok | Thailand | 3 IPs |
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Englewood | United States | 3 IPs |
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Chicago | United States | 4 IPs |
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Seattle | United States | 4 IPs |
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Vancouver | Canada | 2 IPs |
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Secaucus | United States | 1 IP |
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Schiphol | Netherlands | 1 IP |
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Santiago de Queretaro | Mexico | 3 IPs |
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San Jose | United States | 2 IPs |
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Brussels | Belgium | 1 IP |
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Bucharest | Romania | 2 IPs |
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Dubai | United Arab Emirates | 2 IPs |
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Marseille | France | 3 IPs |
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Makati | Philippines | 1 IP |
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Ahmedabad | India | 1 IP |
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Las Vegas | United States | 1 IP |
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Tel Aviv | Israel | 1 IP |
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Perth | Australia | 1 IP |
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Billerica | United States | 1 IP |
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Manchester | United Kingdom | 1 IP |
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Piscataway | United States | 1 IP |
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Helsinki | Finland | 1 IP |
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Minneapolis | United States | 1 IP |
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Bangkok | Thailand | 2 IPs |
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Muscat | Oman | 2 IPs |
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Jeddah | Saudi Arabia | 2 IPs |
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New Delhi | India | 1 IP |
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Milan | Italy | 2 IPs |
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Amman | Jordan | 2 IPs |
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Pasig | Philippines | 2 IPs |
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Lausanne | Switzerland | 3 IPs |
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Seoul | South Korea | 1 IP |
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Makati | Philippines | 2 IPs |
Other Locations
CDN | Network | PoP | Location | IPs |
---|---|---|---|---|
|
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Core Network | United States | 123 IPs |
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Core Network | Sweden | 2 IPs |
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Core Network | France | 1 IP |
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Core Network | Germany | 2 IPs |
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Core Network | Qatar | 1 IP |
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Core Network | United Kingdom | 1 IP |
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Core Network | Japan | 1 IP |
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Core Network | Thailand | 2 IPs |
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Core Network | United States | 1 IP |
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ASN AS55824 | Core Network | India | 2 IPs |
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ASN AS1680 | Core Network | Israel | 2 IPs |
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ASN AS9930 | Core Network | Malaysia | 3 IPs |
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ASN AS9848 | Core Network | South Korea | 2 IPs |
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ASN AS8551 | Core Network | Israel | 1 IP |
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