Step 1 : Log into N99panel. From under N99panel dashboard, click 'MySQL'

Step 2 : From under MySQL section, click 'phpMyAdmin Filter (IPv4 based)'

Step 3 : In the next screen, you can enter valid IPv4 IP addresses or a CIDR range, with each entry on a single line.

Upon clicking submit, the system will allow future access only to the system's PHPMyAdmin from the IPs belonging to the entered IPs or CIDR ranges. This filtering does not block access to other PHPMyAdmin installations/setups.

Submitting the box with no entries, disables the system PHPMyAdmin's IPv4 filtering