New comment by pullmoll on void-packages repository

https://github.com/void-linux/void-packages/issues/26427#issuecomment-760138103

Comment:
I just tested some fresh built live ISOs and I have no network to external IP addresses running qemu-system-i386 and one of the Qt5 based desktops lxqt or kde. Booting the cinnamon or lxde live ISO in qemu-system-i386 I can connect to e.g. wikipedia with icecat. Also kde and falkon in qemu-system-x86_64 works.

So it seems to be some issue caused by or with Qt5 networking. No idea how that could prevent ping to external IP addresses in a terminal, though.
I can ping 10.0.2.2 but nothing outside it seems.

The live ISOs will be up in about an hour or so from now.