Good morning and thank you for posting on the Final Fantasy XIV Technical Support Forums.

Is this a recent development or has it occurred every time you try to connect to this data center?

I'll admit that I'm not too familiar with the infrastructure of the internet around Indonesia, but it looks like your ping gets worse the closer you get to Japan (which is to be expected considering the distance).

Do you notice any pattern to it (getting latency during certain times or locations in the game)? Has anything changed to your internet connection that coincides with the lag?

What have you already tried to resolve the issue?

We hope we can be of assistance in helping you enjoy the exciting world of Final Fantasy XIV!