Skype
Skype Application
The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by Skype.
Description
Skype was a popular voice and video chat service used by hundreds of millions of users every month. The app was shutdown in 2025.
| Category | VoIP/Conferencing |
| Web Link | Skype - 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}.akamaiedge.net | and 14 more |
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{hidden}.s-msedge.net | and 1 more |
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{hidden}.trafficmanager.net | and 251 more |
Core Networks
Applications are sometimes deployed on partner networks, parent company networks, or regional hosting providers. The following is a sample of Skype IP addresses deployed on this type of network.
| Network | PoP | Category | Location | IP | Shared |
|---|---|---|---|---|---|
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Core Network | Business | United States | 13.107.8.2 | |
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Johor Bahru | Business | Malaysia | 52.123.224.2 | |
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Johor Bahru | Business | Malaysia | 52.123.224.4 | |
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Johor Bahru | Business | Malaysia | 52.123.224.6 | |
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Johor Bahru | Business | Malaysia | 52.123.224.16 | |
| and 2952 more | |||||
Hosting
Cloud hosting vendors like AWS and Microsoft Azure provide cloud-based computing and network resources to deliver applications. The hosting platforms used by Skype 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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2879 |
| Host | PoP | Location | IPs |
|---|---|---|---|
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San Antonio | United States | 142 IPs |
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Richmond | United States | 172 IPs |
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Richmond | United States | 200 IPs |
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Amsterdam | Netherlands | 283 IPs |
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Paris | France | 172 IPs |
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Pune | India | 117 IPs |
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Tokyo | Japan | 123 IPs |
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Osaka | Japan | 177 IPs |
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Sydney | Australia | 68 IPs |
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Dublin | Ireland | 280 IPs |
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Sao Paulo | Brazil | 55 IPs |
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Seoul | South Korea | 70 IPs |
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San Francisco | United States | 202 IPs |
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Chennai | India | 54 IPs |
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Des Moines | United States | 175 IPs |
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Johor Bahru | Malaysia | 76 IPs |
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Frankfurt am Main | Germany | 26 IPs |
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Toronto | Canada | 42 IPs |
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Johannesburg | South Africa | 62 IPs |
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San Francisco | United States | 33 IPs |
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Singapore | Singapore | 100 IPs |
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Melbourne | Australia | 75 IPs |
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Gaevle | Sweden | 131 IPs |
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Warsaw | Poland | 12 IPs |
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Chicago | United States | 4 IPs |
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London | United Kingdom | 11 IPs |
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Hong Kong | Hong Kong | 2 IPs |
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Cardiff | United Kingdom | 5 IPs |
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Dubai | United Arab Emirates | 10 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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4246 |
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127 |
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1 |
Anycast
| CDN | Network | Location | Sample IP | IPs |
|---|---|---|---|---|
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Global | 13.107.254.128 | 11 IPs |
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Global | 52.113.194.133 | 4 IPs |
PoP Locations
| CDN | Network | PoP | Location | IPs |
|---|---|---|---|---|
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Moscow | Russia | 29 IPs |
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Munich | Germany | 24 IPs |
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Isando | South Africa | 57 IPs |
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Bangkok | Thailand | 29 IPs |
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Istanbul | Turkey | 14 IPs |
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Frankfurt | Germany | 130 IPs |
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Dar es Salaam | Tanzania | 10 IPs |
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Amsterdam | Netherlands | 41 IPs |
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Lisbon | Portugal | 42 IPs |
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London | United Kingdom | 83 IPs |
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Palermo | Italy | 11 IPs |
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Mombasa | Kenya | 30 IPs |
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Milan | Italy | 63 IPs |
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Vienna | Austria | 63 IPs |
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Cape Town | South Africa | 14 IPs |
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Paris | France | 106 IPs |
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Copenhagen | Denmark | 21 IPs |
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Ashburn | United States | 85 IPs |
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Lima | Peru | 24 IPs |
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Glattbrugg | Switzerland | 20 IPs |
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Rome | Italy | 23 IPs |
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Fortaleza | Brazil | 38 IPs |
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Mexico City | Mexico | 10 IPs |
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Toronto | Canada | 35 IPs |
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Vancouver | Canada | 15 IPs |
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Bogota | Colombia | 51 IPs |
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Taipei | Taiwan | 26 IPs |
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Hyderabad | India | 22 IPs |
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Santiago | Chile | 43 IPs |
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Irving | United States | 16 IPs |
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Las Vegas | United States | 4 IPs |
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Rio de Janeiro | Brazil | 25 IPs |
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Seoul | South Korea | 51 IPs |
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Oslo | Norway | 36 IPs |
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Tokyo | Japan | 102 IPs |
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Boston | United States | 2 IPs |
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Englewood | United States | 8 IPs |
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Fujairah | United Arab Emirates | 24 IPs |
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Bengaluru | India | 22 IPs |
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Haarlem | Netherlands | 8 IPs |
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Jakarta | Indonesia | 33 IPs |
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Mumbai | India | 85 IPs |
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Sao Paulo | Brazil | 61 IPs |
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Dublin | Ireland | 31 IPs |
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Singapore | Singapore | 123 IPs |
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Los Angeles | United States | 53 IPs |
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Hong Kong | Hong Kong | 91 IPs |
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New Delhi | India | 67 IPs |
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Miami | United States | 123 IPs |
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Montreal | Canada | 32 IPs |
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Kolkata | India | 15 IPs |
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Madrid | Spain | 87 IPs |
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Curitiba | Brazil | 17 IPs |
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Stockholm | Sweden | 75 IPs |
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Mount Prospect | United States | 10 IPs |
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New York | United States | 9 IPs |
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San Jose | United States | 9 IPs |
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Chicago | United States | 52 IPs |
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Brisbane | Australia | 27 IPs |
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Dusseldorf | Germany | 23 IPs |
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Cyberjaya | Malaysia | 6 IPs |
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Seattle | United States | 22 IPs |
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Warsaw | Poland | 22 IPs |
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Buenos Aires | Argentina | 27 IPs |
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Secaucus | United States | 8 IPs |
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Lithia Springs | United States | 13 IPs |
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Chennai | India | 41 IPs |
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Philadelphia | United States | 17 IPs |
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Makati | Philippines | 4 IPs |
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Helsinki | Finland | 3 IPs |
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Sydney | Australia | 43 IPs |
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Hamburg | Germany | 26 IPs |
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Berlin | Germany | 26 IPs |
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Marseille | France | 34 IPs |
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Manchester | United Kingdom | 5 IPs |
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Melbourne | Australia | 52 IPs |
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Dubai | United Arab Emirates | 14 IPs |
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Barcelona | Spain | 30 IPs |
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Schiphol | Netherlands | 6 IPs |
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Prague | Czechia | 24 IPs |
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Dallas | United States | 37 IPs |
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Minneapolis | United States | 5 IPs |
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Pasig | Philippines | 4 IPs |
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Marietta | United States | 12 IPs |
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Tempe | United States | 5 IPs |
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Santa Clara | United States | 10 IPs |
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San Pedro Sula | Honduras | 10 IPs |
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Recife | Brazil | 9 IPs |
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Bucharest | Romania | 23 IPs |
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Brussels | Belgium | 20 IPs |
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Quezon City | Philippines | 4 IPs |
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Osaka | Japan | 6 IPs |
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Santiago de Queretaro | Mexico | 35 IPs |
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Perth | Australia | 5 IPs |
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Atlanta | United States | 6 IPs |
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Houston | United States | 23 IPs |
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Nagpur | India | 1 IP |
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Sofia | Bulgaria | 13 IPs |
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Athens | Greece | 17 IPs |
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Kuala Lumpur | Malaysia | 23 IPs |
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Omaha | United States | 2 IPs |
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Coimbatore | India | 10 IPs |
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Porto Alegre | Brazil | 14 IPs |
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Auckland | New Zealand | 6 IPs |
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Surabaya | Indonesia | 1 IP |
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Mandaluyong | Philippines | 3 IPs |
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McAllen | United States | 18 IPs |
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Kyiv | Ukraine | 10 IPs |
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Baghdad | Iraq | 2 IPs |
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San Jose | Costa Rica | 3 IPs |
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San Juan | Puerto Rico | 7 IPs |
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Honolulu | United States | 2 IPs |
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Dortmund | Germany | 6 IPs |
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Tel Aviv | Israel | 5 IPs |
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Johannesburg | South Africa | 2 IPs |
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Jaipur | India | 4 IPs |
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Brasilia | Brazil | 4 IPs |
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Katowice | Poland | 14 IPs |
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Krasnodar | Russia | 2 IPs |
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Cordoba | Argentina | 5 IPs |
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Seongnam | South Korea | 2 IPs |
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Durban | South Africa | 2 IPs |
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Nonthaburi | Thailand | 2 IPs |
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Liljeholmen | Sweden | 11 IPs |
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Helsinki | Finland | 7 IPs |
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Palermo | Italy | 8 IPs |
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Athens | Greece | 11 IPs |
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Rome | Italy | 12 IPs |
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Milan | Italy | 10 IPs |
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Budapest | Hungary | 17 IPs |
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Dakar | Senegal | 4 IPs |
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Fort-de-France | Martinique | 14 IPs |
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Amman | Jordan | 2 IPs |
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Vilnius | Lithuania | 9 IPs |
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Amman | Jordan | 9 IPs |
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Ulaanbaatar | Mongolia | 10 IPs |
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Hanoi | Vietnam | 6 IPs |
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Ho Chi Minh City | Vietnam | 7 IPs |
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Zurich | Switzerland | 5 IPs |
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Bern | Switzerland | 5 IPs |
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Lausanne | Switzerland | 6 IPs |
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Vilnius | Lithuania | 6 IPs |
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Stockholm | Sweden | 6 IPs |
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Helsinki | Finland | 5 IPs |
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Taipei | Taiwan | 1 IP |
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Tokyo | Japan | 2 IPs |
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Osaka | Japan | 1 IP |
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Singapore | Singapore | 6 IPs |
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Amman | Jordan | 2 IPs |
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Muscat | Oman | 2 IPs |
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Bangkok | Thailand | 4 IPs |
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Riga | Latvia | 3 IPs |
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Kyiv | Ukraine | 4 IPs |
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Tirana | Albania | 4 IPs |
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Accra | Ghana | 6 IPs |
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Helsinki | Finland | 10 IPs |
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Tallinn | Estonia | 2 IPs |
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Muscat | Oman | 4 IPs |
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Vancouver | Canada | 5 IPs |
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Toronto | Canada | 4 IPs |
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Mississauga | Canada | 6 IPs |
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Don Mills | Canada | 4 IPs |
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Luanda | Angola | 7 IPs |
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Porto Alegre | Brazil | 4 IPs |
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Lima | Peru | 6 IPs |
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Santa Cruz | Bolivia | 9 IPs |
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Reykjavik | Iceland | 10 IPs |
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Resistencia | Argentina | 7 IPs |
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Port of Spain | Trinidad and Tobago | 7 IPs |
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Nicosia | Cyprus | 11 IPs |
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Johannesburg | South Africa | 8 IPs |
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Guayaquil | Ecuador | 12 IPs |
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Quito | Ecuador | 2 IPs |
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Sao Paulo | Brazil | 14 IPs |
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Brasilia | Brazil | 1 IP |
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Salvador | Brazil | 5 IPs |
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Montreal | Canada | 10 IPs |
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Mombasa | Kenya | 2 IPs |
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Isando | South Africa | 3 IPs |
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Johannesburg | South Africa | 4 IPs |
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Hyderabad | India | 4 IPs |
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Mumbai | India | 1 IP |
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Melbourne | Australia | 3 IPs |
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Brisbane | Australia | 4 IPs |
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Milan | Italy | 4 IPs |
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Rome | Italy | 2 IPs |
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Sydney | Australia | 1 IP |
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Manchester | United Kingdom | 1 IP |
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Mandaluyong | Philippines | 2 IPs |
Other Locations
| CDN | Network | PoP | Location | IPs |
|---|---|---|---|---|
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Core Network | United States | 1 IP |
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Core Network | United States | 106 IPs |
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Core Network | United States | 6 IPs |
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Core Network | Switzerland | 3 IPs |
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ASN AS4651 | Core Network | Thailand | 2 IPs |
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Core Network | Sweden | 4 IPs |
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ASN AS6697 | Core Network | Belarus | 7 IPs |
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ASN AS35805 | Core Network | Georgia | 5 IPs |
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ASN AS5603 | Core Network | Slovenia | 4 IPs |
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ASN AS5408 | Core Network | Greece | 5 IPs |
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ASN AS5391 | Core Network | Croatia | 8 IPs |
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ASN AS9873 | Core Network | Laos | 11 IPs |
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ASN AS9246 | Core Network | Guam | 10 IPs |
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ASN AS31027 | Core Network | Denmark | 5 IPs |
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ASN AS12400 | Core Network | Israel | 20 IPs |
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Core Network | Taiwan | 1 IP |
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Core Network | India | 9 IPs |
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ASN AS20940 | Core Network | Hong Kong | 8 IPs |
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ASN AS9848 | Core Network | South Korea | 1 IP |
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ASN AS9930 | Core Network | Malaysia | 2 IPs |
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Core Network | Thailand | 4 IPs |
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Core Network | Argentina | 2 IPs |
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Core Network | Latvia | 1 IP |
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ASN AS8400 | Core Network | Serbia | 13 IPs |
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Core Network | Costa Rica | 8 IPs |
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ASN AS55329 | Core Network | Cambodia | 11 IPs |
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ASN AS2609 | Core Network | Tunisia | 3 IPs |
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Core Network | Philippines | 5 IPs |
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ASN AS55824 | Core Network | India | 2 IPs |
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ASN AS51407 | Core Network | Palestine | 4 IPs |
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ASN AS55915 | Core Network | Nepal | 9 IPs |
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Core Network | Dominican Republic | 10 IPs |
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Core Network | Nicaragua | 2 IPs |
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Core Network | Guatemala | 2 IPs |
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ASN AS12578 | Core Network | Latvia | 11 IPs |
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ASN AS8681 | Core Network | Jersey | 11 IPs |
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ASN AS34779 | Core Network | Slovenia | 11 IPs |
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ASN AS9038 | Core Network | Jordan | 7 IPs |
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ASN AS13004 | Core Network | Serbia | 13 IPs |
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ASN AS3292 | Core Network | Denmark | 12 IPs |
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ASN AS138754 | Core Network | India | 5 IPs |
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ASN AS55943 | Core Network | French Polynesia | 5 IPs |
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ASN AS132165 | Core Network | Pakistan | 2 IPs |
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ASN AS21277 | Core Network | Iraq | 5 IPs |
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ASN AS3132 | Core Network | Peru | 12 IPs |
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ASN AS14988 | Core Network | Botswana | 2 IPs |
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ASN AS197563 | Core Network | Ukraine | 2 IPs |
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Core Network | Philippines | 14 IPs |
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ASN AS5639 | Core Network | Trinidad and Tobago | 3 IPs |
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ASN AS27839 | Core Network | Bolivia | 9 IPs |
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ASN AS1930 | Core Network | Portugal | 8 IPs |
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ASN AS10269 | Core Network | Belize | 5 IPs |
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ASN AS10269 | Core Network | United States | 4 IPs |
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ASN AS6057 | Core Network | Uruguay | 18 IPs |
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ASN AS17976 | Core Network | Cambodia | 2 IPs |
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ASN AS39010 | Core Network | Lebanon | 10 IPs |
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ASN AS39232 | Core Network | Azerbaijan | 3 IPs |
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ASN AS9416 | Core Network | Taiwan | 10 IPs |
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ASN AS4609 | Core Network | Macao | 10 IPs |
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ASN AS28716 | Core Network | Italy | 4 IPs |
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Core Network | Australia | 2 IPs |
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ASN AS45903 | Core Network | Vietnam | 10 IPs |
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Core Network | New Zealand | 2 IPs |
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Core Network | Singapore | 2 IPs |
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ASN AS9381 | Core Network | Hong Kong | 2 IPs |
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ASN AS1680 | Core Network | Israel | 1 IP |
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Core Network | Australia | 2 IPs |
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ASN AS197556 | Core Network | Kazakhstan | 5 IPs |
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ASN AS15146 | Core Network | Bahamas | 10 IPs |
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ASN AS27895 | Core Network | Paraguay | 3 IPs |
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ASN AS265721 | Core Network | Dominican Republic | 8 IPs |
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ASN AS20485 | Core Network | Russia | 14 IPs |
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Core Network | Portugal | 2 IPs |
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ASN AS24863 | Core Network | Egypt | 4 IPs |
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ASN AS8932 | Core Network | Armenia | 10 IPs |
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ASN AS135607 | Core Network | Philippines | 1 IP |
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ASN AS5416 | Core Network | Bahrain | 3 IPs |
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Core Network | United States | 3 IPs |
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Core Network | Spain | 2 IPs |
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ASN AS34772 | Core Network | North Macedonia | 9 IPs |
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ASN AS36884 | Core Network | Morocco | 1 IP |
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ASN AS23955 | Core Network | Bhutan | 8 IPs |
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Core Network | Bolivia | 6 IPs |
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Core Network | Argentina | 2 IPs |
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ASN AS21826 | Core Network | Venezuela | 13 IPs |
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ASN AS27773 | Core Network | El Salvador | 8 IPs |
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ASN AS12735 | Core Network | Turkey | 5 IPs |
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ASN AS28787 | Core Network | Azerbaijan | 4 IPs |
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ASN AS38623 | Core Network | Cambodia | 1 IP |
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ASN AS10094 | Core Network | Brunei | 6 IPs |
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ASN AS4760 | Core Network | Hong Kong | 5 IPs |
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ASN AS7738 | Core Network | Brazil | 1 IP |
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ASN AS12389 | Core Network | United States | 3 IPs |
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Core Network | Oman | 4 IPs |
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ASN AS17557 | Core Network | Pakistan | 4 IPs |
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ASN AS8551 | Core Network | Israel | 6 IPs |
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ASN AS55805 | Core Network | Mongolia | 5 IPs |
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Core Network | South Korea | 1 IP |
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ASN AS3216 | Core Network | Russia | 3 IPs |
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Core Network | Canada | 2 IPs |
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ASN AS6855 | Core Network | Slovakia | 2 IPs |
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Core Network | United Kingdom | 1 IP |
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