Even without any app opened, my manjaro installation seems to ping detectportal.firefox.com which is hosted in google ip address which trigger the noise. With f

Even without any app opened, my manjaro installation seems to ping detectportal.firefox.com which is hosted in google ip address which trigger the noise. With firefox open, the noise got worse. I think firefox sync servers might be located on GCP. But then I tried pinging my GCP server and it didn't trigger the noise.