Microsoft Outlook
Microsoft Outlook Application
The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by Microsoft Outlook.
Description
Outlook.com is a web-based suite of webmail, contacts, tasks, and calendaring services from Microsoft.
| Category | |
| Web Link | Microsoft Outlook - 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
 Akamai
|
{hidden}.edgekey.net | |
 Microsoft Azure
|
{hidden}.trafficmanager.net | and 1 more |
Core Networks
Applications are sometimes deployed on partner networks, parent company networks, or regional hosting providers. The following is a sample of Microsoft Outlook IP addresses deployed on this type of network.
| Network | PoP | Category | Location | IP | Shared |
|---|---|---|---|---|---|
 Microsoft
|
Core Network | Business | United States | 2603:1036:305:4947::2 | |
|
Microsoft
|
Core Network | Business | United States | 2603:1036:305:401a::2 | |
|
Microsoft
|
Core Network | Business | United States | 2603:1036:305:385b::2 | |
|
Microsoft
|
Core Network | Business | United States | 2603:1036:305:4015::2 | |
|
Microsoft
|
Core Network | Business | United States | 2603:1036:303:3c32::2 | |
| and 9320 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 Microsoft Outlook 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
|
459 |
21Vianet Blue Cloud
|
28 |
| Host | PoP | Location | IPs |
|---|---|---|---|
|
21Vianet Blue Cloud
|
Core | China | 28 IPs |
|
Microsoft Azure
|
San Antonio | United States | 30 IPs |
|
Microsoft Azure
|
Richmond | United States | 40 IPs |
|
Microsoft Azure
|
San Francisco | United States | 34 IPs |
|
Microsoft Azure
|
Madrid | Spain | 1 IP |
|
Microsoft Azure
|
Des Moines | United States | 31 IPs |
|
Microsoft Azure
|
Dublin | Ireland | 39 IPs |
|
Microsoft Azure
|
Gaevle | Sweden | 51 IPs |
|
Microsoft Azure
|
Richmond | United States | 29 IPs |
|
Microsoft Azure
|
Seoul | South Korea | 4 IPs |
|
Microsoft Azure
|
Milan | Italy | 4 IPs |
|
Microsoft Azure
|
Melbourne | Australia | 3 IPs |
|
Microsoft Azure
|
Cheyenne | United States | 19 IPs |
|
Microsoft Azure
|
Busan | South Korea | 1 IP |
|
Microsoft Azure
|
Marseille | France | 1 IP |
|
Microsoft Azure
|
Chicago | United States | 21 IPs |
|
Microsoft Azure
|
San Francisco | United States | 23 IPs |
|
Microsoft Azure
|
Sydney | Australia | 6 IPs |
|
Microsoft Azure
|
Amsterdam | Netherlands | 47 IPs |
|
Microsoft Azure
|
Osaka | Japan | 6 IPs |
|
Microsoft Azure
|
Tokyo | Japan | 6 IPs |
|
Microsoft Azure
|
Sao Paulo | Brazil | 4 IPs |
|
Microsoft Azure
|
Paris | France | 6 IPs |
|
Microsoft Azure
|
London | United Kingdom | 5 IPs |
|
Microsoft Azure
|
Rio de Janeiro | Brazil | 2 IPs |
|
Microsoft Azure
|
Hong Kong | Hong Kong | 13 IPs |
|
Microsoft Azure
|
Singapore | Singapore | 9 IPs |
|
Microsoft Azure
|
Cardiff | United Kingdom | 2 IPs |
|
Microsoft Azure
|
Berlin | Germany | 1 IP |
|
Microsoft Azure
|
Frankfurt am Main | Germany | 3 IPs |
|
Microsoft Azure
|
Toronto | Canada | 4 IPs |
|
Microsoft Azure
|
Quebec | Canada | 2 IPs |
|
Microsoft Azure
|
Pune | India | 5 IPs |
|
Microsoft Azure
|
Chennai | India | 2 IPs |
|
Microsoft Azure
|
Zurich | Switzerland | 4 IPs |
|
Microsoft Azure
|
Geneve | Switzerland | 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 |
|---|---|
|
Akamai
|
4949 |
Azure Front Door
|
9 |
EdgeNext
|
39 |
Anycast
| CDN | Network | Location | Sample IP | IPs |
|---|---|---|---|---|
|
Azure Front Door
|
Azure Front Door
|
Global | 13.107.6.152 | 9 IPs |
PoP Locations
| CDN | Network | PoP | Location | IPs |
|---|---|---|---|---|
|
EdgeNext
|
EdgeNext
|
London | United Kingdom | 7 IPs |
|
EdgeNext
|
EdgeNext
|
Los Angeles | United States | 3 IPs |
|
EdgeNext
|
EdgeNext
|
Singapore | Singapore | 4 IPs |
|
EdgeNext
|
EdgeNext
|
Madrid | Spain | 3 IPs |
|
EdgeNext
|
EdgeNext
|
Xiamen | China | 5 IPs |
|
EdgeNext
|
EdgeNext
|
Manila | Philippines | 3 IPs |
|
EdgeNext
|
Zenlayer
|
Milan | Italy | 2 IPs |
|
EdgeNext
|
Zenlayer
|
Paris | France | 2 IPs |
|
EdgeNext
|
Zenlayer
|
Singapore | Singapore | 1 IP |
|
EdgeNext
|
Zenlayer
|
Hong Kong | Hong Kong | 2 IPs |
|
Akamai
|
Akamai
|
San Jose | United States | 158 IPs |
|
Akamai
|
Akamai
|
Hillsboro | United States | 30 IPs |
|
Akamai
|
Akamai
|
Osaka | Japan | 48 IPs |
|
Akamai
|
Akamai
|
Milan | Italy | 108 IPs |
|
Akamai
|
Akamai
|
Mount Prospect | United States | 66 IPs |
|
Akamai
|
Akamai
|
Madrid | Spain | 37 IPs |
|
Akamai
|
Akamai
|
Sao Paulo | Brazil | 15 IPs |
|
Akamai
|
Akamai
|
Houston | United States | 53 IPs |
|
Akamai
|
Akamai
|
Los Angeles | United States | 104 IPs |
|
Akamai
|
Akamai
|
Sydney | Australia | 418 IPs |
|
Akamai
|
Akamai
|
Brisbane | Australia | 52 IPs |
|
Akamai
|
Akamai
|
Seattle | United States | 102 IPs |
|
Akamai
|
Akamai
|
El Segundo | United States | 117 IPs |
|
Akamai
|
Akamai
|
Piscataway | United States | 5 IPs |
|
Akamai
|
Akamai
|
Santa Clara | United States | 249 IPs |
|
Akamai
|
Akamai
|
Chicago | United States | 248 IPs |
|
Akamai
|
Akamai
|
Philadelphia | United States | 6 IPs |
|
Akamai
|
Akamai
|
Dallas | United States | 386 IPs |
|
Akamai
|
Akamai
|
London | United Kingdom | 320 IPs |
|
Akamai
|
Akamai
|
Singapore | Singapore | 81 IPs |
|
Akamai
|
Akamai
|
McAllen | United States | 19 IPs |
|
Akamai
|
Akamai
|
Mexico City | Mexico | 12 IPs |
|
Akamai
|
Akamai
|
Hong Kong | Hong Kong | 31 IPs |
|
Akamai
|
Akamai
|
Toronto | Canada | 16 IPs |
|
Akamai
|
Akamai
|
Ashburn | United States | 69 IPs |
|
Akamai
|
Akamai
|
Santiago | Chile | 14 IPs |
|
Akamai
|
Akamai
|
Melbourne | Australia | 266 IPs |
|
Akamai
|
Akamai
|
Minneapolis | United States | 45 IPs |
|
Akamai
|
Akamai
|
Dublin | Ireland | 20 IPs |
|
Akamai
|
Akamai
|
Frankfurt | Germany | 176 IPs |
|
Akamai
|
Akamai
|
Warsaw | Poland | 51 IPs |
|
Akamai
|
Akamai
|
Paris | France | 120 IPs |
|
Akamai
|
Akamai
|
Zurich | Switzerland | 21 IPs |
|
Akamai
|
Akamai
|
Atlanta | United States | 15 IPs |
|
Akamai
|
Akamai
|
Berlin | Germany | 26 IPs |
|
Akamai
|
Akamai
|
Vancouver | Canada | 9 IPs |
|
Akamai
|
Akamai
|
Perth | Australia | 51 IPs |
|
Akamai
|
Akamai
|
Dusseldorf | Germany | 8 IPs |
|
Akamai
|
Akamai
|
Santiago de Queretaro | Mexico | 12 IPs |
|
Akamai
|
Akamai
|
Richardson | United States | 57 IPs |
|
Akamai
|
Akamai
|
Oslo | Norway | 13 IPs |
|
Akamai
|
Akamai
|
Irving | United States | 81 IPs |
|
Akamai
|
Akamai
|
Glattbrugg | Switzerland | 9 IPs |
|
Akamai
|
Akamai
|
Tokyo | Japan | 30 IPs |
|
Akamai
|
Akamai
|
Secaucus | United States | 68 IPs |
|
Akamai
|
Akamai
|
Isando | South Africa | 13 IPs |
|
Akamai
|
Akamai
|
Detroit | United States | 169 IPs |
|
Akamai
|
Akamai
|
Rome | Italy | 1 IP |
|
Akamai
|
Akamai
|
Marseille | France | 56 IPs |
|
Akamai
|
Akamai
|
Adelaide | Australia | 26 IPs |
|
Akamai
|
Akamai
|
Tempe | United States | 21 IPs |
|
Akamai
|
Akamai
|
Silverdale | New Zealand | 2 IPs |
|
Akamai
|
Akamai
|
Taipei | Taiwan | 4 IPs |
|
Akamai
|
Akamai
|
Stockholm | Sweden | 27 IPs |
|
Akamai
|
Akamai
|
Vienna | Austria | 54 IPs |
|
Akamai
|
Akamai
|
Bhopal | India | 12 IPs |
|
Akamai
|
Akamai
|
Honolulu | United States | 4 IPs |
|
Akamai
|
Akamai
|
Cape Town | South Africa | 20 IPs |
|
Akamai
|
Akamai
|
New Delhi | India | 5 IPs |
|
Akamai
|
Akamai
|
Montreal | Canada | 19 IPs |
|
Akamai
|
Akamai
|
Marietta | United States | 14 IPs |
|
Akamai
|
Akamai
|
Palermo | Italy | 6 IPs |
|
Akamai
|
Akamai
|
Auckland | New Zealand | 5 IPs |
|
Akamai
|
Akamai
|
Athens | Greece | 10 IPs |
|
Akamai
|
Akamai
|
Amsterdam | Netherlands | 12 IPs |
|
Akamai
|
Akamai
|
Prague | Czechia | 21 IPs |
|
Akamai
|
Akamai
|
Bogota | Colombia | 9 IPs |
|
Akamai
|
Akamai
|
Istanbul | Turkey | 3 IPs |
|
Akamai
|
Akamai
|
Bucharest | Romania | 3 IPs |
|
Akamai
|
Akamai
|
Lisbon | Portugal | 8 IPs |
|
Akamai
|
Akamai
|
Edison | United States | 15 IPs |
|
Akamai
|
Akamai
|
Miami | United States | 98 IPs |
|
Akamai
|
Akamai
|
Fortaleza | Brazil | 7 IPs |
|
Akamai
|
Akamai
|
Mumbai | India | 16 IPs |
|
Akamai
|
Akamai
|
New York | United States | 2 IPs |
|
Akamai
|
Akamai
|
Rio de Janeiro | Brazil | 1 IP |
|
Akamai
|
Akamai
|
Copenhagen | Denmark | 7 IPs |
|
Akamai
|
Akamai
|
Bengaluru | India | 2 IPs |
|
Akamai
|
Akamai
|
Lithia Springs | United States | 18 IPs |
|
Akamai
|
Akamai
|
Schiphol | Netherlands | 14 IPs |
|
Akamai
|
Akamai
|
Englewood | United States | 3 IPs |
|
Akamai
|
Akamai
|
Dubai | United Arab Emirates | 2 IPs |
|
Akamai
|
Akamai
|
Moscow | Russia | 2 IPs |
|
Akamai
|
Akamai
|
Munich | Germany | 9 IPs |
|
Akamai
|
Akamai
|
Seoul | South Korea | 4 IPs |
|
Akamai
|
Akamai
|
Chennai | India | 3 IPs |
|
Akamai
|
Akamai
|
Hermosillo | Mexico | 1 IP |
|
Akamai
|
Akamai
|
Hamburg | Germany | 7 IPs |
|
Akamai
|
Akamai
|
Florianopolis | Brazil | 1 IP |
|
Akamai
|
Akamai
|
Mombasa | Kenya | 1 IP |
|
Akamai
|
Akamai
|
Haarlem | Netherlands | 6 IPs |
|
Akamai
|
Akamai
|
Kuala Lumpur | Malaysia | 3 IPs |
|
Akamai
|
Jio
|
New Delhi | India | 13 IPs |
|
Akamai
|
Jio
|
Ahmedabad | India | 4 IPs |
|
Akamai
|
Jio
|
Mumbai | India | 3 IPs |
|
Akamai
|
Jio
|
Lucknow | India | 1 IP |
|
Akamai
|
Sparkle
|
Milan | Italy | 56 IPs |
|
Akamai
|
Sparkle
|
Palermo | Italy | 11 IPs |
|
Akamai
|
Dimension Data
|
Johannesburg | South Africa | 15 IPs |
|
Akamai
|
Taiwan Mobile
|
Taipei | Taiwan | 7 IPs |
|
Akamai
|
Telstra
|
Melbourne | Australia | 1 IP |
|
Akamai
|
Telstra
|
Brisbane | Australia | 3 IPs |
|
Akamai
|
Telstra
|
Hong Kong | Hong Kong | 2 IPs |
|
Akamai
|
Wind Tre
|
Milan | Italy | 5 IPs |
|
Akamai
|
Telus
|
Vancouver | Canada | 10 IPs |
|
Akamai
|
TPG Telecom
|
Sydney | Australia | 57 IPs |
|
Akamai
|
TPG Telecom
|
Adelaide | Australia | 2 IPs |
|
Akamai
|
TPG Telecom
|
Brisbane | Australia | 14 IPs |
|
Akamai
|
Delta Telecom
|
Baku | Azerbaijan | 2 IPs |
|
Akamai
|
Bite Lietuva
|
Vilnius | Lithuania | 2 IPs |
|
Akamai
|
Vodafone
|
Accra | Ghana | 2 IPs |
|
Akamai
|
Swisscom
|
Zurich | Switzerland | 2 IPs |
|
Akamai
|
Chunghwa Telecom
|
Kaohsiung | Taiwan | 1 IP |
|
Akamai
|
Chunghwa Telecom
|
Taichung | Taiwan | 2 IPs |
|
Akamai
|
Chunghwa Telecom
|
Taipei | Taiwan | 1 IP |
|
Akamai
|
Elisa
|
Helsinki | Finland | 2 IPs |
|
Akamai
|
Telia
|
Vilnius | Lithuania | 2 IPs |
|
Akamai
|
AIS
|
Bangkok | Thailand | 3 IPs |
|
Akamai
|
PLDT
|
Pasig | Philippines | 1 IP |
|
Akamai
|
Vocus
|
Sydney | Australia | 4 IPs |
Other Locations
| CDN | Network | PoP | Location | IPs |
|---|---|---|---|---|
|
EdgeNext
|
EdgeNext
|
Core Network | United States | 5 IPs |
|
EdgeNext
|
EdgeNext
|
Core Network | Singapore | 2 IPs |
|
Akamai
|
Akamai
|
Core Network | Taiwan | 6 IPs |
|
Akamai
|
Akamai
|
Core Network | United States | 64 IPs |
|
Akamai
|
Akamai
|
Core Network | China | 1 IP |
|
Akamai
|
Vocus
|
Core Network | Australia | 3 IPs |
|
Akamai
|
ASN AS17639 | Core Network | Philippines | 5 IPs |
|
Akamai
|
ASN AS12400 | Core Network | Israel | 6 IPs |
|
Akamai
|
ASN AS2609 | Core Network | Tunisia | 3 IPs |
|
Akamai
|
ASN AS8400 | Core Network | Serbia | 4 IPs |
|
Akamai
|
ASN AS41313 | Core Network | Bulgaria | 2 IPs |
|
Akamai
|
ASN AS3292 | Core Network | Denmark | 18 IPs |
|
Akamai
|
ASN AS5408 | Core Network | Greece | 1 IP |
|
Akamai
|
ASN AS132559 | Core Network | India | 2 IPs |
|
Akamai
|
ASN AS10219 | Core Network | Mongolia | 2 IPs |
|
Akamai
|
ASN AS5385 | Core Network | Austria | 2 IPs |
|
Akamai
|
ASN AS9930 | Core Network | Malaysia | 4 IPs |
|
Akamai
|
ASN AS9848 | Core Network | South Korea | 4 IPs |
|
Akamai
|
ASN AS8501 | Core Network | Poland | 2 IPs |
|
Akamai
|
Claro
|
Core Network | Nicaragua | 2 IPs |
|
Akamai
|
ASN AS200612 | Core Network | Qatar | 2 IPs |
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