How to Use GitHub IP Booter for Secure Access

As an organization owner or enterprise administrator on GitHub, you can create an IP allow list to restrict access to private assets owned by your organization. This feature allows you to specify specific IP addresses or address ranges that are allowed to access your organization's resources. In this article, we will explore how to use the GitHub IP booter for secure access.

Creating an Allow List

To create an allow list, you can add entries that contain a single IP address or a range of addresses using CIDR notation. You can find more information about CIDR notation on Wikipedia. For example, you can specify a single IP address like '192.0.2.1' or a range of addresses like '192.0.2.0/24'.

Enterprise-Wide Allow List

As an enterprise owner, you can configure allowed IP addresses at the enterprise account level. This allows all organizations owned by the enterprise to inherit the allow list. By doing so, you avoid connection requests from applications being refused.

Organization-Specific Allow List

As an organization owner, you can add additional entries to your organization's allow list, but you cannot manage entries that are inherited from the enterprise account's allow list. Conversely, enterprise owners cannot manage entries added to the organization's allow list.

Inheriting Allow Lists

When you set up an allow list, you can choose to automatically add any IP addresses configured for GitHub Apps that you install in your organization. This ensures that connections from authorized applications are not refused.

Enforcing the IP Allow List

To enforce the IP allow list, you must first add IP addresses to the list and then enable the IP allow list. You can check whether a particular IP address would be allowed by any of the enabled entries in the list.

In conclusion, using GitHub IP booter allows you to create a secure access control system for your organization's resources. By specifying specific IP addresses or address ranges that are allowed to access your organization's resources, you can ensure that unauthorized connections are refused.

Github ip booter