Signal
Signal Application
The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by Signal.
Description
Signal (formerly Open Whisper Systems) is an instant group, text, voice, video, document, and picture messaging application which supports end-to-end encryption.
| Category | Messaging |
| Web Link | Signal - 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
 AWS Global Accelerator
|
{hidden}.dualstack.awsglobalaccelerator.com | and 1 more |
 Cloudflare
|
{hidden}.cloudflare.net | |
 Zendesk
|
{hidden}.zendesk.com | and 1 more |
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 Signal are summarized below.
| SaaS | # of IPs |
|---|---|
|
Zendesk
|
2 |
| Service | Category | Sample IP | IP Count |
|---|---|---|---|
|
Zendesk
|
Business | 216.198.53.1 | 2 IPs |
Hosting
Cloud hosting vendors like AWS and Microsoft Azure provide cloud-based computing and network resources to deliver applications. The hosting platforms used by Signal are summarized below by geographical points-of-presence (PoP). Each PoP can host many IPs to deliver an application.
| Cloud Hosts | # of IPs |
|---|---|
Google Hosted
|
524 |
Google Cloud Platform
|
208 |
Microsoft Azure
|
8 |
|
AWS Global Accelerator
|
4 |
| Host | PoP | Location | IPs |
|---|---|---|---|
|
AWS Global Accelerator
|
Anycast | Global | 4 IPs |
|
Microsoft Azure
|
Toronto | Canada | 1 IP |
|
Microsoft Azure
|
San Francisco | United States | 1 IP |
|
Microsoft Azure
|
Richmond | United States | 1 IP |
|
Microsoft Azure
|
Des Moines | United States | 3 IPs |
|
Microsoft Azure
|
Richmond | United States | 1 IP |
|
Microsoft Azure
|
San Francisco | United States | 1 IP |
|
Google Cloud Platform
|
Groningen | Netherlands | 6 IPs |
|
Google Cloud Platform
|
Tel Aviv | Israel | 5 IPs |
|
Google Cloud Platform
|
Dallas | United States | 6 IPs |
|
Google Cloud Platform
|
Madrid | Spain | 3 IPs |
|
Google Cloud Platform
|
Warsaw | Poland | 15 IPs |
|
Google Cloud Platform
|
Santiago | Chile | 4 IPs |
|
Google Cloud Platform
|
Toronto | Canada | 4 IPs |
|
Google Cloud Platform
|
Paris | France | 8 IPs |
|
Google Cloud Platform
|
Dammam | Saudi Arabia | 3 IPs |
|
Google Cloud Platform
|
Singapore | Singapore | 18 IPs |
|
Google Cloud Platform
|
Anycast | Global | 17 IPs |
|
Google Cloud Platform
|
Chang-hua | Taiwan | 3 IPs |
|
Google Cloud Platform
|
Frankfurt am Main | Germany | 13 IPs |
|
Google Cloud Platform
|
Mumbai | India | 13 IPs |
|
Google Cloud Platform
|
Council Bluffs | United States | 2 IPs |
|
Google Cloud Platform
|
Charleston | United States | 4 IPs |
|
Google Cloud Platform
|
Ashburn | United States | 9 IPs |
|
Google Cloud Platform
|
Tokyo | Japan | 3 IPs |
|
Google Cloud Platform
|
London | United Kingdom | 6 IPs |
|
Google Cloud Platform
|
Montreal | Canada | 4 IPs |
|
Google Cloud Platform
|
Los Angeles | United States | 6 IPs |
|
Google Cloud Platform
|
Hong Kong | Hong Kong | 4 IPs |
|
Google Cloud Platform
|
Sao Paulo | Brazil | 3 IPs |
|
Google Cloud Platform
|
Seoul | South Korea | 4 IPs |
|
Google Cloud Platform
|
Zurich | Switzerland | 7 IPs |
|
Google Cloud Platform
|
Hamina | Finland | 6 IPs |
|
Google Cloud Platform
|
Milan | Italy | 10 IPs |
|
Google Cloud Platform
|
Portland | United States | 3 IPs |
|
Google Cloud Platform
|
Sydney | Australia | 5 IPs |
|
Google Cloud Platform
|
Melbourne | Australia | 4 IPs |
|
Google Cloud Platform
|
Johannesburg | South Africa | 2 IPs |
|
Google Cloud Platform
|
Delhi | India | 4 IPs |
|
Google Cloud Platform
|
Doha | Qatar | 2 IPs |
|
Google Cloud Platform
|
Santiago de Queretaro | Mexico | 2 IPs |
|
Google Hosted
|
Core | Chile | 5 IPs |
|
Google Hosted
|
Core | South Africa | 14 IPs |
|
Google Hosted
|
Core | United States | 46 IPs |
|
Google Hosted
|
Core | Hong Kong | 8 IPs |
|
Google Hosted
|
Core | Israel | 4 IPs |
|
Google Hosted
|
Core | Singapore | 11 IPs |
|
Google Hosted
|
Frankfurt am Main | Germany | 25 IPs |
|
Google Hosted
|
Core | India | 1 IP |
|
Google Hosted
|
New Delhi | India | 6 IPs |
|
Google Hosted
|
Hong Kong | Hong Kong | 15 IPs |
|
Google Hosted
|
Mumbai | India | 1 IP |
|
Google Hosted
|
Chennai | India | 10 IPs |
|
Google Hosted
|
Marseille | France | 8 IPs |
|
Google Hosted
|
Paris | France | 12 IPs |
|
Google Hosted
|
Amsterdam | Netherlands | 9 IPs |
|
Google Hosted
|
Stockholm | Sweden | 11 IPs |
|
Google Hosted
|
Munich | Germany | 4 IPs |
|
Google Hosted
|
Sofia | Bulgaria | 17 IPs |
|
Google Hosted
|
Muscat | Oman | 9 IPs |
|
Google Hosted
|
Core | United Arab Emirates | 12 IPs |
|
Google Hosted
|
Mombasa | Kenya | 6 IPs |
|
Google Hosted
|
Warsaw | Poland | 15 IPs |
|
Google Hosted
|
Sydney | Australia | 13 IPs |
|
Google Hosted
|
Taipei | Taiwan | 3 IPs |
|
Google Hosted
|
Los Angeles | United States | 12 IPs |
|
Google Hosted
|
Melbourne | Australia | 8 IPs |
|
Google Hosted
|
Rio de Janeiro | Brazil | 2 IPs |
|
Google Hosted
|
London | United Kingdom | 12 IPs |
|
Google Hosted
|
Milan | Italy | 11 IPs |
|
Google Hosted
|
Budapest | Hungary | 15 IPs |
|
Google Hosted
|
Hamburg | Germany | 5 IPs |
|
Google Hosted
|
Chicago | United States | 14 IPs |
|
Google Hosted
|
Kuala Lumpur | Malaysia | 4 IPs |
|
Google Hosted
|
Madrid | Spain | 13 IPs |
|
Google Hosted
|
Zurich | Switzerland | 7 IPs |
|
Google Hosted
|
Osaka | Japan | 3 IPs |
|
Google Hosted
|
Miami | United States | 15 IPs |
|
Google Hosted
|
Seattle | United States | 11 IPs |
|
Google Hosted
|
Toronto | Canada | 8 IPs |
|
Google Hosted
|
Prague | Czechia | 8 IPs |
|
Google Hosted
|
Buenos Aires | Argentina | 3 IPs |
|
Google Hosted
|
Johannesburg | South Africa | 6 IPs |
|
Google Hosted
|
Tokyo | Japan | 14 IPs |
|
Google Hosted
|
Core | Ireland | 2 IPs |
|
Google Hosted
|
San Francisco | United States | 7 IPs |
|
Google Hosted
|
Sao Paulo | Brazil | 4 IPs |
|
Google Hosted
|
Singapore | Singapore | 4 IPs |
|
Google Hosted
|
Ashburn | United States | 4 IPs |
|
Google Hosted
|
Denver | United States | 5 IPs |
|
Google Hosted
|
Dublin | Ireland | 2 IPs |
|
Google Hosted
|
Santiago de Queretaro | Mexico | 5 IPs |
|
Google Hosted
|
Core | Argentina | 6 IPs |
|
Google Hosted
|
Core | Canada | 1 IP |
|
Google Hosted
|
Core | Kenya | 1 IP |
|
Google Hosted
|
Tel Aviv | Israel | 4 IPs |
|
Google Hosted
|
New York City | United States | 18 IPs |
|
Google Hosted
|
Santa Clara | United States | 6 IPs |
|
Google Hosted
|
Turin | Italy | 6 IPs |
|
Google Hosted
|
Atlanta | United States | 2 IPs |
|
Google Hosted
|
Manila | Philippines | 2 IPs |
|
Google Hosted
|
Council Bluffs | United States | 1 IP |
|
Google Hosted
|
Bogota | Colombia | 1 IP |
|
Google Hosted
|
Core | Mexico | 1 IP |
|
Google Hosted
|
Core | Japan | 1 IP |
|
Google Hosted
|
Montreal | Canada | 1 IP |
|
Google Hosted
|
Core | Brazil | 2 IPs |
|
Google Hosted
|
Core | Colombia | 1 IP |
|
Google Hosted
|
Helsinki | Finland | 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 |
|---|---|
Amazon CloudFront
|
2432 |
|
Cloudflare
|
16 |
Anycast
| CDN | Network | Location | Sample IP | IPs |
|---|---|---|---|---|
|
Amazon CloudFront
|
Amazon CloudFront
|
Global | 29 IPs | |
|
Cloudflare
|
Cloudflare
|
Global | 104.18.32.118 | 16 IPs |
PoP Locations
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