Understanding Repo Visibility in an Enterprise/Organization:

• PUBLIC: Everyone can see your repo, no one can push to it unless you have granted them explicit access to do so.
• PRIVATE: All organization members (unt-academic) can see your repo, no one can push to it unless you have granted them explicit access to do so.
• INTERNAL: All enterprise members (UNT-System) can see your repo, no one can push to it unless you have granted them explicit access to do so.

INTERNAL = Everyone with a Github account who signed up using a UNT email address as their primary or an alternate email address can see your repo.

https://unt-academic.github.io : this is an internal identifier page (only shows UNT logo).