Organize domains by type and/or search by IP address

We have a company that owns many domains where many redirect to our main enterprise ones or are just squatting and dont have any DNS entries. Is there a way we can group domains together in the dashboard to simplify our search.

Additionally, we are on the network team and work closely with IP addressing. Is there a way to search for DNS entries by IP address under all domains?

If not, could we request to have them added as a feature?