Improvement
Installation access token creation requests now respect IP allow list settings
Summary
If your organization uses IP allow lists to restrict access, any API requests made with an installation access token for a GitHub App installed on your organization already respects those…
If your organization uses IP allow lists to restrict access, any API requests made with an installation access token for a GitHub App installed on your organization already respects those settings.
GitHub is extending this so that the API request to create the installation access token will also respect your organization's allowed IP addresses.