AWS only has 8499 IP's? Nope, that's CIDRs. I'd recommend either calling it CIDRs or having a total IP count in the table. Also given the size of the Apple list I'd guess that includes private relay which are in effect user IPs.
Forgive me but this has already existed for years via geo ip lookup databases. These companies already take the feeds provided from all the various hosting companies, amongst many other inputs.
As an example, taking an IP at random - https://ipinfo.io/4.145.74.161
You can see tags for "cloud" and "hosting".
Where are those list coming from? BGP data? ASN data? From feeds published by the orgs?
Seems there are some discrepancies. Nice website on Ruby <3
Nice, it is annoying how there's no standard format for this.
Here's another list you could pull in: https://support.bunny.net/hc/en-us/articles/115003578911-How...