Dynamic dashboards are created by a SQL query against the discovery tables in the database. In this particular case the CM_COMPUTER_SYSTEM table.
If you open up the SQL Query editer on SLM (or Server Management Studio if you have it for the database) and do a query like:
select *
from CM_COMPUTER_SYSTEM
where nimbus_type in (1,2)
This will grab all the data for all servers that have reported in as Nimsoft robots and hubs (nimbus_type 1 and 2 respectively).
You can then look at the column names and craft your query according to the columns you want (ip, os_name...)
You would then create a table in a custom dashboard and use this query to populate the table, if a custom dashboard is where you want it displayed, that is.