And how do you call all their allocated IP ranges which have been performing attacks and scans for months without anything done?

I don't want to be that specific, but it is the same for aws(cloudflare), gogol cloud, etc. Basically, it seems the clouds are now used by hackers for their deeds.

(I am self hosted)

I think the "How" that was in the original title would be useful, you can add back in by editing submission and then HN does not remove it.