Query below lists all tables refrenced with foregin key by specific table.
Query
SELECT DISTINCT ChildDB || '.' || ChildTable AS ForeignTable,
        '>-' AS Rel,
        ParentDB || '.' || ParentTable AS PrimaryTable
FROM    DBC.All_RI_ChildrenV
WHERE   ChildTable = 'dept_emp' -- put table name here
--AND ChildDB = 'database_name'
ORDER BY    PrimaryTable;
Columns
- ForeignTable - foreign table name with database name - the table you provided as a parameter
- Rel - relationship symbol implicating FK and direction
- PrimaryTable - primary (rerefenced) tables names with database name - the tables you are looking for
Rows
- One row represents one referenced table
- Scope of rows: all tables referenced by table with provided name (and optionally database)
- Ordered by referenced table database and name
Notes
- There can be more tables with the same name. If that's the case, uncomment where clause and provide database name
Sample results
All tables referenced with FK by Sales.dept_emp table:

 
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                                                                     
                                                                 
                                                             
                                                             
                                                             
                                                             
                                                                 
                                                             
                                                             
                                                                 
                                                             
                                                             
                                                             
                                                             Bart Gawrych
                                                                        Bart Gawrych
                                 Teradata
                                                                Teradata
                                 SQL Server
                                                                                                SQL Server
                                             Azure SQL Database
                                                                                                Azure SQL Database
                                             Snowflake
                                                                                                Snowflake
                                             Amazon Redshift
                                                                                                Amazon Redshift
                                             IBM Db2
                                                                                                IBM Db2
                                             Vertica
                                                                                                Vertica
                                             PostgreSQL
                                                                                                PostgreSQL
                                             MySQL
                                                                                                MySQL
                                             MariaDB
                                                                                                MariaDB