Spam Sub Domains Flooding Google Results Pages

How long is Google going to allow all these bad sub domain sites to show in their results pages?

A lot of them appear to be on .it or .de domains, but others also

Common theme is they just have garbled subdomains in this sort of format;

yzpv.******.it
wkbb.******.de
xesp.******.de
cxkt.******.it
etc.

typical example here (searching for wheelchair ramps, page 12 from google.co.uk, searching from UK)

They appear to be scraping content from legitimate sites, cloaking, then adding malicious content, malware or redirecting to other sites.

Warning – don’t click on any unless you are very careful.

Anyone else seeing all these fake subdomains, are they using other TLD’s than .it and .de
post in comments below.