After filtering you get the first page list of suppliers.

The number of records per page can be edited, on Suppliers the default is set to 10.
You can see the records you are viewing, for example, below is showing that I am on Page 2 with 10 results per page, showing results 11 to 20 of 22.

You can change records per page by selecting the dropdown, and selecting an option.

Selecting the filter at the bottom of the page allows you to search for a part of a field or select from a list as appropriate.