I applied to German universities for an AI Master's. Some decisions are out. Should I inquire about the status of my applications, and how?

I applied to several German universities (BTU, TUB, University of Passau, Hochschule Coburg, KIT, THI) for a Master’s in AI (Summer 2025) a few weeks ago, but I haven’t received any updates on my application status.

Considering that many applicants have already received decisions (acceptances/rejections), I was wondering if it would be appropriate to inquire about the status of my application. Would it be considered too early to reach out to the admissions offices, or should I wait longer?