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

PubNub is a Data Stream Network (DSN) and realtime IaaS company that makes products for software and hardware developers to build realtime web, mobile, and Internet of Things (IoT) applications.
Category | Business |
Web Link | PubNub - 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
- pndsn.com
- pubnub.com
- pubnubapi.com
- pubnubdns.com
- pubnub.net
- and 1 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
|
{hidden}.us-west-2.elb.amazonaws.com |
SaaS for 3rd Party Applications
PubNub is a software-as-a-service (SaaS) platform used by third-party applications. You can find more information on the infrastructure used to deliver these services on the PubNub SaaS page.
Hosting
Cloud hosting vendors like AWS and Microsoft Azure provide cloud-based computing and network resources to deliver applications. The hosting platforms used by PubNub 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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6 |
|
10 |
Host | PoP | Location | IPs |
---|---|---|---|
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Anycast | Global | 6 IPs |
|
Boardman | United States | 3 IPs |
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Ashburn | United States | 3 IPs |
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San Francisco | United States | 2 IPs |
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Tokyo | Japan | 2 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 |
---|---|
|
5412 |
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146 |
Anycast
CDN | Network | Location | Sample IP | IPs |
---|---|---|---|---|
|
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Global | 67 IPs | |
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Global | 199.232.136.143 | 27 IPs |
PoP Locations
CDN | Network | PoP | Location | IPs |
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Sofia | Bulgaria | 2 IPs |
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Manila | Philippines | 2 IPs |
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Kuala Lumpur | Malaysia | 2 IPs |
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Ashburn | United States | 6 IPs |
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Seoul | South Korea | 2 IPs |
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Milan | Italy | 4 IPs |
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London | United Kingdom | 4 IPs |
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Los Angeles | United States | 2 IPs |
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Tokyo | Japan | 3 IPs |
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Frankfurt | Germany | 4 IPs |
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Atlanta | United States | 3 IPs |
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Seattle | United States | 2 IPs |
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Amsterdam | Netherlands | 2 IPs |
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San Jose | United States | 2 IPs |
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New York | United States | 4 IPs |
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Hong Kong | Hong Kong | 2 IPs |
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Melbourne | Australia | 2 IPs |
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Stockholm | Sweden | 1 IP |
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Sao Paulo | Brazil | 4 IPs |
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Toronto | Canada | 2 IPs |
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Madrid | Spain | 2 IPs |
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Fujairah | United Arab Emirates | 2 IPs |
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Mumbai | India | 2 IPs |
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Johannesburg | South Africa | 2 IPs |
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Rio de Janeiro | Brazil | 2 IPs |
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Buenos Aires | Argentina | 2 IPs |
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Cape Town | South Africa | 2 IPs |
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Helsinki | Finland | 2 IPs |
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Vienna | Austria | 2 IPs |
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Dublin | Ireland | 2 IPs |
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Copenhagen | Denmark | 2 IPs |
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Singapore | Singapore | 2 IPs |
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Marseille | France | 2 IPs |
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Rome | Italy | 1 IP |
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Chicago | United States | 3 IPs |
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Dallas | United States | 3 IPs |
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Miami | United States | 2 IPs |
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Osaka | Japan | 1 IP |
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Vancouver | Canada | 2 IPs |
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Santiago | Chile | 2 IPs |
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Oslo | Norway | 1 IP |
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Hyderabad | India | 2 IPs |
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Fortaleza | Brazil | 2 IPs |
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Dubai | United Arab Emirates | 1 IP |
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Lisbon | Portugal | 2 IPs |
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Honolulu | United States | 1 IP |
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Brussels | Belgium | 2 IPs |
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Brisbane | Australia | 2 IPs |
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Paris | France | 1 IP |
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Montreal | Canada | 2 IPs |
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Houston | United States | 2 IPs |
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Kolkata | India | 2 IPs |
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Lima | Peru | 2 IPs |
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Munich | Germany | 2 IPs |
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Edge - Istanbul | Turkey | 32 IPs |
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Edge - Johannesburg | South Africa | 184 IPs |
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Edge - Muscat | Oman | 23 IPs |
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Edge - Vienna | Austria | 155 IPs |
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Edge - Helsinki | Finland | 131 IPs |
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Edge - Stockholm | Sweden | 134 IPs |
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Edge - Zurich | Switzerland | 102 IPs |
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Edge - Tel Aviv | Israel | 67 IPs |
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Edge - Nairobi | Kenya | 156 IPs |
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Edge - Copenhagen | Denmark | 65 IPs |
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Edge - Kolkata | India | 55 IPs |
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Edge - Singapore | Singapore | 204 IPs |
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Edge - Tokyo | Japan | 131 IPs |
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Edge - Manama | Bahrain | 74 IPs |
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Edge - Warsaw | Poland | 141 IPs |
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Edge - Toronto | Canada | 100 IPs |
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Edge - Hamburg | Germany | 12 IPs |
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Edge - Chennai | India | 113 IPs |
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Edge - Barcelona | Spain | 58 IPs |
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Edge - Budapest | Hungary | 152 IPs |
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Edge - Miami | United States | 257 IPs |
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Edge - Amsterdam | Netherlands | 97 IPs |
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Edge - Jakarta | Indonesia | 40 IPs |
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Edge - Frankfurt | Germany | 202 IPs |
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Edge - Paris | France | 128 IPs |
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Edge - Oslo | Norway | 24 IPs |
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Edge - Zagreb | Croatia | 40 IPs |
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Edge - New York | United States | 82 IPs |
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Edge - Rome | Italy | 39 IPs |
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Edge - Lagos | Nigeria | 79 IPs |
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Edge - Milan | Italy | 109 IPs |
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Edge - Mumbai | India | 78 IPs |
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Edge - Manila | Philippines | 39 IPs |
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Edge - Portland | United States | 16 IPs |
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Edge - Marseille | France | 120 IPs |
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Edge - Athens | Greece | 24 IPs |
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Edge - Cape Town | South Africa | 48 IPs |
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Edge - Philadelphia | United States | 54 IPs |
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Edge - Boston | United States | 8 IPs |
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Edge - Prague | Czechia | 33 IPs |
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Edge - Montreal | Canada | 132 IPs |
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Edge - Dusseldorf | Germany | 36 IPs |
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Edge - Dublin | Ireland | 35 IPs |
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Edge - Hong Kong | Hong Kong | 153 IPs |
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Edge - Dallas | United States | 39 IPs |
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Edge - Los Angeles | United States | 43 IPs |
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Edge - Seoul | South Korea | 78 IPs |
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Edge - Lisbon | Portugal | 74 IPs |
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Edge - Santiago de Queretaro | Mexico | 51 IPs |
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Edge - Chicago | United States | 78 IPs |
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Edge - Hyderabad | India | 20 IPs |
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Edge - Kuala Lumpur | Malaysia | 45 IPs |
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Edge - Sofia | Bulgaria | 185 IPs |
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Edge - Bucharest | Romania | 28 IPs |
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Edge - Bangkok | Thailand | 65 IPs |
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Edge - Madrid | Spain | 113 IPs |
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Edge - London | United Kingdom | 156 IPs |
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Edge - Osaka | Japan | 12 IPs |
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Edge - Calgary | Canada | 4 IPs |
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Edge - Kansas City | United States | 24 IPs |
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Edge - Taipei | Taiwan | 20 IPs |
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Edge - Brussels | Belgium | 31 IPs |
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Edge - Vancouver | Canada | 24 IPs |
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Edge - Ashburn | United States | 81 IPs |
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Edge - Phoenix | United States | 4 IPs |
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Edge - San Francisco | United States | 8 IPs |
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Edge - Houston | United States | 32 IPs |
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Edge - Atlanta | United States | 32 IPs |
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Edge - New Delhi | India | 20 IPs |
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Edge - Bengaluru | India | 12 IPs |
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Edge - Manchester | United Kingdom | 20 IPs |
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Edge - Dubai | United Arab Emirates | 40 IPs |
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Edge - Jeddah | Saudi Arabia | 4 IPs |
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Edge - Cairo | Egypt | 16 IPs |
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Edge - Berlin | Germany | 16 IPs |
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Edge - Hanoi | Vietnam | 8 IPs |
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