Signal Application

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

Description

Signal - Logo

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.

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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.

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
Logo Zendesk 2
Service Category Sample IP IP Count
- Logo 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.

Host PoP Location IPs
- Logo AWS Global Accelerator Anycast Global 4 IPs
- Logo Microsoft Azure San Antonio United States 1 IP
- Logo Microsoft Azure Richmond United States 1 IP
- Logo Microsoft Azure San Francisco United States 1 IP
- Logo Microsoft Azure Toronto Canada 1 IP
- Logo Microsoft Azure Richmond United States 1 IP
- Logo Microsoft Azure San Francisco United States 1 IP
- Logo Microsoft Azure Des Moines United States 2 IPs
- Logo Google Cloud Platform Dallas United States 2 IPs
- Logo Google Cloud Platform Madrid Spain 2 IPs
- Logo Google Cloud Platform Warsaw Poland 2 IPs
- Logo Google Cloud Platform Paris France 4 IPs
- Logo Google Cloud Platform Melbourne Australia 3 IPs
- Logo Google Cloud Platform Johannesburg South Africa 5 IPs
- Logo Google Cloud Platform Singapore Singapore 3 IPs
- Logo Google Cloud Platform Anycast Global 7 IPs
- Logo Google Cloud Platform Charleston United States 2 IPs
- Logo Google Cloud Platform Frankfurt am Main Germany 9 IPs
- Logo Google Cloud Platform Mumbai India 2 IPs
- Logo Google Cloud Platform Council Bluffs United States 1 IP
- Logo Google Cloud Platform Ashburn United States 4 IPs
- Logo Google Cloud Platform Portland United States 1 IP
- Logo Google Cloud Platform Sydney Australia 5 IPs
- Logo Google Cloud Platform London United Kingdom 1 IP
- Logo Google Cloud Platform Los Angeles United States 2 IPs
- Logo Google Cloud Platform Hong Kong Hong Kong 2 IPs
- Logo Google Cloud Platform Sao Paulo Brazil 2 IPs
- Logo Google Cloud Platform Seoul South Korea 2 IPs
- Logo Google Cloud Platform Milan Italy 2 IPs
- Logo Google Hosted Core Finland 3 IPs
- Logo Google Hosted Core United States 36 IPs
- Logo Google Hosted Core Chile 4 IPs
- Logo Google Hosted Core Netherlands 2 IPs
- Logo Google Hosted Core Ireland 2 IPs
- Logo Google Hosted New York City United States 22 IPs
- Logo Google Hosted Miami United States 11 IPs
- Logo Google Hosted Sydney Australia 15 IPs
- Logo Google Hosted Los Angeles United States 17 IPs
- Logo Google Hosted Ashburn United States 4 IPs
- Logo Google Hosted Santiago de Queretaro Mexico 3 IPs
- Logo Google Hosted Seattle United States 9 IPs
- Logo Google Hosted Denver United States 5 IPs
- Logo Google Hosted Melbourne Australia 5 IPs
- Logo Google Hosted Core Hong Kong 2 IPs
- Logo Google Hosted San Francisco United States 8 IPs
- Logo Google Hosted Stockholm Sweden 5 IPs
- Logo Google Hosted Frankfurt am Main Germany 15 IPs
- Logo Google Hosted Paris France 9 IPs
- Logo Google Hosted Core Israel 3 IPs
- Logo Google Hosted Singapore Singapore 2 IPs
- Logo Google Hosted Osaka Japan 4 IPs
- Logo Google Hosted Rio de Janeiro Brazil 1 IP
- Logo Google Hosted London United Kingdom 6 IPs
- Logo Google Hosted Amsterdam Netherlands 5 IPs
- Logo Google Hosted Milan Italy 9 IPs
- Logo Google Hosted Budapest Hungary 12 IPs
- Logo Google Hosted Core United Arab Emirates 3 IPs
- Logo Google Hosted Muscat Oman 8 IPs
- Logo Google Hosted Hamburg Germany 7 IPs
- Logo Google Hosted Chennai India 6 IPs
- Logo Google Hosted Warsaw Poland 6 IPs
- Logo Google Hosted Sofia Bulgaria 10 IPs
- Logo Google Hosted Santa Clara United States 6 IPs
- Logo Google Hosted Chicago United States 15 IPs
- Logo Google Hosted New Delhi India 2 IPs
- Logo Google Hosted Tokyo Japan 12 IPs
- Logo Google Hosted Core China 5 IPs
- Logo Google Hosted Kuala Lumpur Malaysia 6 IPs
- Logo Google Hosted Hong Kong Hong Kong 10 IPs
- Logo Google Hosted Madrid Spain 5 IPs
- Logo Google Hosted Marseille France 9 IPs
- Logo Google Hosted Toronto Canada 6 IPs
- Logo Google Hosted Prague Czechia 6 IPs
- Logo Google Hosted Munich Germany 2 IPs
- Logo Google Hosted Johannesburg South Africa 7 IPs
- Logo Google Hosted Bogota Colombia 1 IP
- Logo Google Hosted Sao Paulo Brazil 7 IPs
- Logo Google Hosted Buenos Aires Argentina 2 IPs
- Logo Google Hosted Berlin Germany 2 IPs
- Logo Google Hosted Turin Italy 3 IPs
- Logo Google Hosted Core Belgium 1 IP
- Logo Google Hosted Manila Philippines 3 IPs
- Logo Google Hosted Zurich Switzerland 6 IPs
- Logo Google Hosted Core South Africa 13 IPs
- Logo Google Hosted Mombasa Kenya 4 IPs
- Logo Google Hosted Core Singapore 2 IPs
- Logo Google Hosted Phoenix United States 2 IPs
- Logo Google Hosted Core Mexico 1 IP
- Logo Google Hosted Atlanta United States 1 IP
- Logo Google Hosted Montreal Canada 2 IPs
- Logo Google Hosted Core Brazil 19 IPs
- Logo Google Hosted Core Argentina 4 IPs
- Logo Google Hosted Dublin Ireland 2 IPs
- Logo Google Hosted Helsinki Finland 1 IP
- Logo Google Hosted Tel Aviv Israel 3 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
Logo Amazon CloudFront 1397
Logo Cloudflare 26

Anycast

CDN Network Location Sample IP IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Global 8 IPs
- Logo Cloudflare - Logo Cloudflare Global 104.18.2.166 26 IPs

PoP Locations

CDN Network PoP Location IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Buenos Aires Argentina 20 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Johannesburg South Africa 77 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Muscat Oman 35 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Santiago Chile 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Perth Australia 12 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Osaka Japan 12 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Kolkata India 12 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Cape Town South Africa 29 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Stockholm Sweden 12 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Manila Philippines 12 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Paris France 63 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Vienna Austria 39 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Tokyo Japan 41 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Los Angeles United States 22 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Seoul South Korea 12 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Taipei Taiwan 12 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Chicago United States 12 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Frankfurt Germany 52 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Copenhagen Denmark 19 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Hong Kong Hong Kong 40 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Miami United States 43 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Singapore Singapore 20 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Madrid Spain 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Atlanta United States 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - San Francisco United States 8 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Warsaw Poland 26 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Mumbai India 12 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - New Delhi India 12 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Manama Bahrain 27 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Dublin Ireland 20 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Toronto Canada 12 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Dallas United States 24 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Hyderabad India 12 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Hamburg Germany 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Brisbane Australia 7 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Ashburn United States 9 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Minneapolis United States 1 IP
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Houston United States 2 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Boston United States 2 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Marseille France 47 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Kuala Lumpur Malaysia 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Helsinki Finland 37 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Bucharest Romania 12 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Zurich Switzerland 20 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Barcelona Spain 12 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Columbus United States 3 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - New York United States 19 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Denver United States 2 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Amsterdam Netherlands 20 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Budapest Hungary 34 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Nairobi Kenya 33 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Seattle United States 4 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Sofia Bulgaria 24 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Athens Greece 12 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Montreal Canada 33 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Oslo Norway 1 IP
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Melbourne Australia 12 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Bangkok Thailand 12 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Prague Czechia 24 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Tel Aviv Israel 19 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Zagreb Croatia 19 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - London United Kingdom 43 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Milan Italy 39 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Dubai United Arab Emirates 20 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Fortaleza Brazil 18 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Kansas City United States 12 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Sydney Australia 24 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Sao Paulo Brazil 20 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Dusseldorf Germany 8 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Santiago de Queretaro Mexico 8 IPs
- Logo Amazon CloudFront - Logo Amazon CloudFront Edge - Istanbul Turkey 8 IPs

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