Redraw table without changing the pagination count

Hi,
I am getting 300 records from API and rendering in table.
On first load Pagination is 1 to 30 (10 records per page).
When i am in 30th page, if i click NEXT button I am calling API and again getting 300 records from server.
Problem is when rendering another set of 300 records pagination is resetting to 1 - 30.
I need to show 31 to 60.

Am i wrong somewhere else when rendering...?

Please check with attached file.

Thanks.