"Addresses are encoded in Base32 which means there are 32 characters available. So there are 32^16=1.208925819614629174706176×10^24 addresses available."
As a defense against the parent comment, though, this proves way too much. It doesn't matter how much k8s you throw at that, you're never going to so much as find your first site, if you're looking at the problem that way.
As a defense against the parent comment, though, this proves way too much. It doesn't matter how much k8s you throw at that, you're never going to so much as find your first site, if you're looking at the problem that way.
That's not really a relevant number here.