How to find out the hoster behind Cloudflare?

Question

cloudflare

Greetings!
Tell me how to find out the hoster behind the CDN?
For example, if you look at kinogo's whois:
whois.domaintools.com/kinogo.club
, you can see that they use Cloudflare as their CDN server.
How to find out which host hosts kinogo servers?
PS Kinogo is just an example of a large site, I have nothing to do with them :)

Answer 1

one reason to use CF is to hide IPs/hostings etc.
Accordingly, it is difficult to recognize them.
Directly by "usual" methods IP (and with them hosting, etc.) cannot be disclosed in this case.
To do this, you need to look for where the owners / admins miscalculated.
A case from "practice": one of the sites under CF for which I wanted to know the IP sent letters from the same server where the site is located.
Naturally, it does not apply to CF letters in any way.
And in the letter, as you know, you can see the entire chain of servers through which it passed.
As a result, having registered on the site, I requested password recovery by mail - and received the real IP of the server in the letter.
In general, there are many options for how you can try to get an IP.
You just need to think about it and choose the option that works.

Answer 2

Here is their host: https://byet.host

Answer 3

www.crimeflare.com/cfs.html
+ miscalculations