Skype
Skype Application
Application Information
The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by Skype.
Description
Skype is a popular voice and video chat service used by hundreds of millions of users every month. On the Skype platform, users can also exchange images, videos, and documents over their chat sessions.
Category | VoIP/Conferencing |
Web Link | Skype - Home Page |
Network Intelligence
The network data shown here is also available via the Netify Data Feed API. We provide network intelligence to help deliver better digital experiences to end users and businesses.
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
Akamai | e2782.b.akamaiedge.net | and 5 more |
Azure Front Door | s-0001.s-msedge.net | and 1 more |
Microsoft Azure | skypeecs-prod-use-0-b.cloudapp.net | and 18 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 |
---|---|---|---|---|---|
Microsoft | Core Network | Business | Canada | 2603:1063:f:101::365:7ea3 | |
Microsoft | Core Network | Business | United States | 2603:1063:2:131::365:7ea3 | |
Microsoft | Core Network | Business | South Korea | 2603:1063:0:103::365:7ea3 | |
Microsoft | Core Network | Business | South Korea | 2603:1063:0:10c::365:7ea3 | |
Microsoft | Core Network | Business | South Korea | 2603:1063:0:101::365:7ea3 | |
and 1792 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 |
---|---|
Microsoft Azure | 1966 |
Host | PoP | Location | Sample IP | IPs |
---|---|---|---|---|
Microsoft Azure | Richmond | United States | 4.152.124.170 | 124 IPs |
Microsoft Azure | Amsterdam | Netherlands | 51.124.149.2 | 192 IPs |
Microsoft Azure | Sydney | Australia | 4.195.15.176 | 102 IPs |
Microsoft Azure | Dublin | Ireland | 4.208.35.47 | 153 IPs |
Microsoft Azure | Richmond | United States | 4.255.65.18 | 176 IPs |
Microsoft Azure | Chennai | India | 13.71.112.95 | 34 IPs |
Microsoft Azure | San Francisco | United States | 13.91.62.179 | 154 IPs |
Microsoft Azure | Kuala Lumpur | Malaysia | 52.112.49.50 | 37 IPs |
Microsoft Azure | Paris | France | 20.19.118.93 | 97 IPs |
Microsoft Azure | Singapore | Singapore | 52.123.178.67 | 102 IPs |
Microsoft Azure | Osaka | Japan | 52.115.114.32 | 81 IPs |
Microsoft Azure | Pune | India | 52.112.54.37 | 61 IPs |
Microsoft Azure | Gaevle | Sweden | 74.241.194.13 | 72 IPs |
Microsoft Azure | Johannesburg | South Africa | 20.202.100.1 | 41 IPs |
Microsoft Azure | Tokyo | Japan | 52.123.168.84 | 93 IPs |
Microsoft Azure | Seoul | South Korea | 52.141.58.27 | 40 IPs |
Microsoft Azure | San Francisco | United States | 52.112.92.138 | 24 IPs |
Microsoft Azure | Warsaw | Poland | 74.248.74.117 | 8 IPs |
Microsoft Azure | San Antonio | United States | 172.202.248.79 | 76 IPs |
Microsoft Azure | Des Moines | United States | 172.169.110.52 | 109 IPs |
Microsoft Azure | Melbourne | Australia | 13.70.148.35 | 97 IPs |
Microsoft Azure | Sao Paulo | Brazil | 20.202.80.49 | 29 IPs |
Microsoft Azure | Chicago | United States | 52.123.190.16 | 10 IPs |
Microsoft Azure | Frankfurt | Germany | 20.52.64.201 | 8 IPs |
Microsoft Azure | Toronto | Canada | 52.228.68.229 | 4 IPs |
Microsoft Azure | London | United Kingdom | 51.140.59.67 | 10 IPs |
Microsoft Azure | Hong Kong | Hong Kong | 23.98.41.39 | 3 IPs |
Microsoft Azure | Quebec | Canada | 52.232.132.139 | 2 IPs |
Microsoft Azure | Zurich | Switzerland | 51.103.146.13 | 2 IPs |
Microsoft Azure | Cardiff | United Kingdom | 51.140.246.137 | 9 IPs |
Microsoft Azure | Dubai | United Arab Emirates | 52.123.158.25 | 14 IPs |
Microsoft Azure | Cheyenne | United States | 52.159.49.199 | 1 IP |
Microsoft Azure | Busan | South Korea | 52.231.230.148 | 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.
Anycast
CDN | Network | Location | Sample IP | IPs |
---|---|---|---|---|
Edgio | Edgio | Global | 72.21.81.200 | 2 IPs |
PoP Locations
CDN | Network | PoP | Location | IPs |
---|---|---|---|---|
Edgio | Edgio | London | United Kingdom | 4 IPs |
Edgio | Edgio | Tokyo | Japan | 4 IPs |
Edgio | Edgio | Rio de Janeiro | Brazil | 2 IPs |
Edgio | Edgio | New York | United States | 2 IPs |
Akamai | Akamai | Piscataway | United States | 23 IPs |
Akamai | Akamai | Buenos Aires | Argentina | 18 IPs |
Akamai | Akamai | New Delhi | India | 28 IPs |
Akamai | Akamai | Secaucus | United States | 20 IPs |
Akamai | Akamai | Montreal | Canada | 10 IPs |
Akamai | Akamai | Miami | United States | 60 IPs |
Akamai | Akamai | Mexico City | Mexico | 20 IPs |
Akamai | Akamai | Santiago | Chile | 17 IPs |
Akamai | Akamai | Warsaw | Poland | 27 IPs |
Akamai | Akamai | Ashburn | United States | 51 IPs |
Akamai | Akamai | Dusseldorf | Germany | 18 IPs |
Akamai | Akamai | Tokyo | Japan | 46 IPs |
Akamai | Akamai | Madrid | Spain | 30 IPs |
Akamai | Akamai | Taipei | Taiwan | 17 IPs |
Akamai | Akamai | Frankfurt | Germany | 78 IPs |
Akamai | Akamai | London | United Kingdom | 72 IPs |
Akamai | Akamai | Los Angeles | United States | 13 IPs |
Akamai | Akamai | Bangkok | Thailand | 14 IPs |
Akamai | Akamai | Stockholm | Sweden | 32 IPs |
Akamai | Akamai | Irving | United States | 36 IPs |
Akamai | Akamai | Osaka | Japan | 34 IPs |
Akamai | Akamai | Paris | France | 53 IPs |
Akamai | Akamai | Seattle | United States | 30 IPs |
Akamai | Akamai | Sao Paulo | Brazil | 15 IPs |
Akamai | Akamai | Berlin | Germany | 9 IPs |
Akamai | Akamai | Helsinki | Finland | 6 IPs |
Akamai | Akamai | Oslo | Norway | 11 IPs |
Akamai | Akamai | Melbourne | Australia | 20 IPs |
Akamai | Akamai | Barcelona | Spain | 6 IPs |
Akamai | Akamai | Chachoengsao | Thailand | 1 IP |
Akamai | Akamai | Lisbon | Portugal | 11 IPs |
Akamai | Akamai | Toronto | Canada | 19 IPs |
Akamai | Akamai | Rio de Janeiro | Brazil | 15 IPs |
Akamai | Akamai | Haarlem | Netherlands | 11 IPs |
Akamai | Akamai | Rome | Italy | 17 IPs |
Akamai | Akamai | Jakarta | Indonesia | 10 IPs |
Akamai | Akamai | Hong Kong | Hong Kong | 44 IPs |
Akamai | Akamai | Bogota | Colombia | 19 IPs |
Akamai | Akamai | Chicago | United States | 33 IPs |
Akamai | Akamai | Sydney | Australia | 31 IPs |
Akamai | Akamai | Dublin | Ireland | 15 IPs |
Akamai | Akamai | San Jose | United States | 13 IPs |
Akamai | Akamai | Chennai | India | 22 IPs |
Akamai | Akamai | Philadelphia | United States | 12 IPs |
Akamai | Akamai | Riyadh | Saudi Arabia | 3 IPs |
Akamai | Akamai | Schiphol | Netherlands | 11 IPs |
Akamai | Akamai | Dallas | United States | 63 IPs |
Akamai | Akamai | Atlanta | United States | 29 IPs |
Akamai | Akamai | Surabaya | Indonesia | 3 IPs |
Akamai | Akamai | Cyberjaya | Malaysia | 4 IPs |
Akamai | Akamai | Isando | South Africa | 13 IPs |
Akamai | Akamai | Fortaleza | Brazil | 13 IPs |
Akamai | Akamai | Mumbai | India | 43 IPs |
Akamai | Akamai | Cape Town | South Africa | 10 IPs |
Akamai | Akamai | Dubai | United Arab Emirates | 6 IPs |
Akamai | Akamai | El Segundo | United States | 25 IPs |
Akamai | Akamai | Manchester | United Kingdom | 4 IPs |
Akamai | Akamai | Zurich | Switzerland | 12 IPs |
Akamai | Akamai | Singapore | Singapore | 54 IPs |
Akamai | Akamai | Brisbane | Australia | 16 IPs |
Akamai | Akamai | Palermo | Italy | 13 IPs |
Akamai | Akamai | Puebla | Mexico | 1 IP |
Akamai | Akamai | Lima | Peru | 1 IP |
Akamai | Akamai | Milan | Italy | 57 IPs |
Akamai | Akamai | Curitiba | Brazil | 3 IPs |
Akamai | Akamai | Richardson | United States | 2 IPs |
Akamai | Akamai | Brasilia | Brazil | 2 IPs |
Akamai | Akamai | Las Vegas | United States | 5 IPs |
Akamai | Akamai | Copenhagen | Denmark | 15 IPs |
Akamai | Akamai | Vienna | Austria | 31 IPs |
Akamai | Akamai | Marseille | France | 16 IPs |
Akamai | Akamai | Prague | Czechia | 17 IPs |
Akamai | Akamai | Bengaluru | India | 15 IPs |
Akamai | Akamai | Lithia Springs | United States | 16 IPs |
Akamai | Akamai | Mount Prospect | United States | 13 IPs |
Akamai | Akamai | Amsterdam | Netherlands | 10 IPs |
Akamai | Akamai | Marietta | United States | 17 IPs |
Akamai | Akamai | Fujairah | United Arab Emirates | 3 IPs |
Akamai | Akamai | Istanbul | Turkey | 15 IPs |
Akamai | Akamai | Boston | United States | 15 IPs |
Akamai | Akamai | Ahmedabad | India | 1 IP |
Akamai | Akamai | Kuala Lumpur | Malaysia | 2 IPs |
Akamai | Akamai | Kolkata | India | 7 IPs |
Akamai | Akamai | Makati | Philippines | 5 IPs |
Akamai | Akamai | Hamburg | Germany | 10 IPs |
Akamai | Akamai | Munich | Germany | 11 IPs |
Akamai | Akamai | Bucharest | Romania | 10 IPs |
Akamai | Akamai | Vancouver | Canada | 11 IPs |
Akamai | Akamai | Doha | Qatar | 1 IP |
Akamai | Akamai | Arhus | Denmark | 1 IP |
Akamai | Akamai | Tempe | United States | 4 IPs |
Akamai | Akamai | Mombasa | Kenya | 5 IPs |
Akamai | Akamai | Glattbrugg | Switzerland | 6 IPs |
Akamai | Akamai | Liljeholmen | Sweden | 3 IPs |
Akamai | Akamai | Santiago de Queretaro | Mexico | 13 IPs |
Akamai | Akamai | Nonthaburi | Thailand | 2 IPs |
Akamai | Akamai | Athens | Greece | 4 IPs |
Akamai | Akamai | Pasig | Philippines | 2 IPs |
Akamai | Akamai | Honolulu | United States | 1 IP |
Akamai | Akamai | Englewood | United States | 8 IPs |
Akamai | Akamai | Minneapolis | United States | 10 IPs |
Akamai | Akamai | Edison | United States | 20 IPs |
Akamai | Akamai | Kaohsiung | Taiwan | 2 IPs |
Akamai | Akamai | Muscat | Oman | 1 IP |
Akamai | Akamai | Seoul | South Korea | 24 IPs |
Akamai | Akamai | New York | United States | 11 IPs |
Akamai | Akamai | McAllen | United States | 3 IPs |
Akamai | Akamai | Houston | United States | 9 IPs |
Akamai | Akamai | Bhopal | India | 1 IP |
Akamai | Akamai | Hyderabad | India | 5 IPs |
Akamai | Akamai | Auckland | New Zealand | 1 IP |
Akamai | Akamai | Ankara | Turkey | 1 IP |
Akamai | Akamai | Guayaquil | Ecuador | 1 IP |
Akamai | Akamai | Perth | Australia | 5 IPs |
Akamai | Akamai | Jeddah | Saudi Arabia | 3 IPs |
Akamai | Akamai | Bekasi | Indonesia | 1 IP |
Akamai | Akamai | Billerica | United States | 11 IPs |
Akamai | Akamai | Newark | United States | 1 IP |
Akamai | Akamai | Santa Clara | United States | 12 IPs |
Akamai | Akamai | Brussels | Belgium | 3 IPs |
Akamai | Akamai | Kuwait City | Kuwait | 1 IP |
Akamai | Akamai | Southfield | United States | 4 IPs |
Akamai | Akamai | Sunshine Coast | Australia | 1 IP |
Akamai | Akamai | Montevideo | Uruguay | 1 IP |
Akamai | Akamai | Cleveland | United States | 3 IPs |
Akamai | Akamai | Edmonton | Canada | 1 IP |
Akamai | Akamai | Tel Aviv | Israel | 3 IPs |
Akamai | Akamai | Johannesburg | South Africa | 3 IPs |
Akamai | Akamai | Pune | India | 1 IP |
Akamai | Akamai | Pittsburgh | United States | 4 IPs |
Akamai | Akamai | Hillsboro | United States | 2 IPs |
Akamai | Akamai | Taichung | Taiwan | 3 IPs |
Akamai | Akamai | Cebu | Philippines | 2 IPs |
Akamai | Akamai | Adelaide | Australia | 1 IP |
Akamai | Akamai | Amman | Jordan | 2 IPs |
Akamai | Akamai | Arica | Chile | 1 IP |
Akamai | Akamai | Riga | Latvia | 1 IP |
Akamai | Akamai | Centurion | South Africa | 1 IP |
Akamai | Akamai | Omaha | United States | 2 IPs |
Akamai | Akamai | Porto Alegre | Brazil | 1 IP |
Akamai | Akamai | Recife | Brazil | 2 IPs |
Akamai | Akamai | Guadalajara | Mexico | 1 IP |
Akamai | Akamai | Quito | Ecuador | 1 IP |
Akamai | Akamai | Moscow | Russia | 2 IPs |
Akamai | Swisscom | Lausanne | Switzerland | 2 IPs |
Akamai | Swisscom | Zurich | Switzerland | 1 IP |
Akamai | Arelion | Liljeholmen | Sweden | 2 IPs |
Akamai | Sparkle | Palermo | Italy | 4 IPs |
Akamai | Sparkle | Athens | Greece | 2 IPs |
Akamai | Sparkle | Rome | Italy | 2 IPs |
Akamai | Taiwan Mobile | Taipei | Taiwan | 2 IPs |
Akamai | Telstra | Tokyo | Japan | 2 IPs |
Akamai | FPT Group | Hanoi | Vietnam | 5 IPs |
Akamai | Jio | Mumbai | India | 1 IP |
Akamai | Viettel | Hanoi | Vietnam | 1 IP |
Akamai | Ooredoo | Muscat | Oman | 2 IPs |
Akamai | Digicel | Kingston | Jamaica | 2 IPs |
Akamai | Seacom | Durban | South Africa | 2 IPs |
Akamai | Bite Lietuva | Vilnius | Lithuania | 2 IPs |
Akamai | RETN | Moscow | Russia | 2 IPs |
Akamai | Orange | Dakar | Senegal | 2 IPs |
Akamai | Zain | Amman | Jordan | 2 IPs |
Akamai | Unitel | Ulaanbaatar | Mongolia | 2 IPs |
Akamai | Mobily | Riyadh | Saudi Arabia | 2 IPs |
Akamai | Mila | Reykjavik | Iceland | 2 IPs |
Akamai | Claro | Guatemala City | Guatemala | 1 IP |
Akamai | Claro | Managua | Nicaragua | 1 IP |
Akamai | Ufinet | San Jose | Costa Rica | 2 IPs |
Akamai | Elisa | Helsinki | Finland | 2 IPs |
Akamai | Telia | Vilnius | Lithuania | 2 IPs |
Akamai | PLDT | Makati | Philippines | 2 IPs |
Other Locations
CDN | Network | PoP | Location | IPs |
---|---|---|---|---|
Akamai | Akamai | Core Network | United States | 74 IPs |
Akamai | Akamai | Core Network | Poland | 2 IPs |
Akamai | Akamai | Core Network | Belgium | 1 IP |
Akamai | Akamai | Core Network | Italy | 2 IPs |
Akamai | Akamai | Core Network | Australia | 1 IP |
Akamai | Akamai | Core Network | Denmark | 3 IPs |
Akamai | Akamai | Core Network | Netherlands | 3 IPs |
Akamai | Akamai | Core Network | Turkey | 1 IP |
Akamai | Akamai | Core Network | Brazil | 1 IP |
Akamai | Akamai | Core Network | Philippines | 1 IP |
Akamai | Akamai | Core Network | United Kingdom | 5 IPs |
Akamai | Akamai | Core Network | India | 2 IPs |
Akamai | Akamai | Core Network | Canada | 1 IP |
Akamai | Akamai | Core Network | Thailand | 1 IP |
Akamai | Telefonica | Core Network | Argentina | 2 IPs |
Akamai | Swisscom | Core Network | Switzerland | 2 IPs |
Akamai | ASN AS4651 | Core Network | Thailand | 3 IPs |
Akamai | ASN AS1680 | Core Network | United States | 1 IP |
Akamai | ASN AS17639 | Core Network | Philippines | 2 IPs |
Akamai | ASN AS55329 | Core Network | Cambodia | 2 IPs |
Akamai | ASN AS12400 | Core Network | Israel | 4 IPs |
Akamai | Sparkle | Core Network | Italy | 2 IPs |
Akamai | Jio | Core Network | India | 2 IPs |
Akamai | Zain | Core Network | Bahrain | 2 IPs |
Akamai | FPT Group | Core Network | Vietnam | 1 IP |
Akamai | ASN AS9848 | Core Network | South Korea | 1 IP |
Akamai | ASN AS3292 | Core Network | Denmark | 1 IP |
Akamai | ASN AS9930 | Core Network | Malaysia | 1 IP |
Akamai | Taiwan Mobile | Core Network | Taiwan | 1 IP |
Akamai | ASN AS24309 | Core Network | India | 1 IP |
Akamai | ASN AS47794 | Core Network | Saudi Arabia | 2 IPs |
Akamai | ASN AS35047 | Core Network | Albania | 2 IPs |
Akamai | ASN AS29049 | Core Network | Azerbaijan | 2 IPs |
Akamai | ASN AS8400 | Core Network | Serbia | 2 IPs |
Akamai | ASN AS43852 | Core Network | Kuwait | 2 IPs |
Akamai | ASN AS6697 | Core Network | Belarus | 2 IPs |
Akamai | ASN AS2609 | Core Network | Tunisia | 2 IPs |
Akamai | ASN AS35805 | Core Network | Georgia | 2 IPs |
Akamai | ASN AS20845 | Core Network | Hungary | 2 IPs |
Akamai | ASN AS8932 | Core Network | Armenia | 2 IPs |
Akamai | ASN AS41313 | Core Network | Bulgaria | 2 IPs |
Akamai | ASN AS38193 | Core Network | Pakistan | 2 IPs |
Akamai | ASN AS5385 | Core Network | Austria | 2 IPs |
Akamai | ASN AS37342 | Core Network | Mozambique | 2 IPs |
Akamai | ASN AS206206 | Core Network | Iraq | 2 IPs |
Akamai | ASN AS31027 | Core Network | Denmark | 2 IPs |
Akamai | ASN AS10219 | Core Network | Mongolia | 2 IPs |
Akamai | ASN AS9873 | Core Network | Laos | 2 IPs |
Akamai | ASN AS24651 | Core Network | Latvia | 2 IPs |
Akamai | ASN AS5603 | Core Network | Slovenia | 2 IPs |
Akamai | ASN AS5391 | Core Network | Croatia | 2 IPs |
Akamai | ASN AS31042 | Core Network | Serbia | 2 IPs |
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