GitHub Application

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

Description

GitHub - Logo

GitHub is a web-based Git or version control repository and Internet hosting service. It offers all of the distributed version control and source code management (SCM) functionality of Git as well as adding its own features.

Category Technology
Web Link GitHub - 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 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.

Network Ranges

  • 140.82.112.0/20
  • 143.55.64.0/20
  • 192.30.252.0/22
  • 2a0a:a440::/29
  • 2620:112:3000::/44
Network Ranges
Some applications are deployed across network blocks. Only networks that are dedicated to an application are provided.

GitHub Network

Some organizations deploy all or parts of an application solution through their own infrastructure instead of third party hosting providers like AWS or Google Cloud Platform. The following is a sample of active IP addresses on the GitHub Network.

ASN Description ASN Route Location IP Shared
GitHub AS36459 140.82.112.0/24 United States 140.82.112.3
GitHub AS36459 140.82.112.0/24 United States 140.82.112.4
GitHub AS36459 140.82.112.0/24 United States 140.82.112.5
GitHub AS36459 140.82.112.0/24 United States 140.82.112.6
GitHub AS36459 140.82.112.0/24 United States 140.82.112.9
and 107 more

SaaS for 3rd Party Applications

GitHub 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 GitHub 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 GitHub are summarized below by geographical points-of-presence (PoP). Each PoP can host many IPs to deliver an application.

Cloud Hosts # of IPs
Logo Microsoft Azure 149
Logo DigitalOcean 1
Host PoP Location IPs
- Logo DigitalOcean Amsterdam Netherlands 1 IP
- Logo Microsoft Azure Sydney Australia 10 IPs
- Logo Microsoft Azure Amsterdam Netherlands 6 IPs
- Logo Microsoft Azure Dublin Ireland 8 IPs
- Logo Microsoft Azure Gaevle Sweden 6 IPs
- Logo Microsoft Azure Des Moines United States 9 IPs
- Logo Microsoft Azure Cheyenne United States 1 IP
- Logo Microsoft Azure Hong Kong Hong Kong 2 IPs
- Logo Microsoft Azure Richmond United States 19 IPs
- Logo Microsoft Azure San Francisco United States 3 IPs
- Logo Microsoft Azure Paris France 2 IPs
- Logo Microsoft Azure London United Kingdom 6 IPs
- Logo Microsoft Azure Tokyo Japan 5 IPs
- Logo Microsoft Azure San Francisco United States 4 IPs
- Logo Microsoft Azure Melbourne Australia 1 IP
- Logo Microsoft Azure Richmond United States 28 IPs
- Logo Microsoft Azure Johannesburg South Africa 5 IPs
- Logo Microsoft Azure Richmond United States 1 IP
- Logo Microsoft Azure Seoul South Korea 5 IPs
- Logo Microsoft Azure Sao Paulo Brazil 5 IPs
- Logo Microsoft Azure Singapore Singapore 5 IPs
- Logo Microsoft Azure Pune India 5 IPs
- Logo Microsoft Azure Tel Aviv Israel 4 IPs
- Logo Microsoft Azure Dubai United Arab Emirates 5 IPs
- Logo Microsoft Azure Zurich Switzerland 1 IP
- Logo Microsoft Azure San Francisco United States 2 IPs
- Logo Microsoft Azure Osaka Japan 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
Logo Azure Front Door 2
Logo Fastly 8

Anycast

CDN Network Location Sample IP IPs
- Logo Fastly - Logo Fastly Global 185.199.108.154 8 IPs
- Logo Azure Front Door - Logo Azure Front Door Global 13.107.42.16 2 IPs

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