[Feature]: New module to check IP from known proxy/balancing services (CloudFlare/Akamai)

[FafnerKeyZee]

Is your feature request related to a problem? Please describe.

When analyzing some domain, it appears that the IP is one of CF/Akamai etc. Unfortunately those IP appear has malicious when using the module Phishtank.

Describe the solution you'd like

It could be nice to use a module to detect this kind of service.

Describe alternatives you've considered

Create a whitelist of IP to not scan with phishitank

Additional context

• CloudFlare
  https://www.cloudflare.com/ips/
  or https://developers.cloudflare.com/api (if user has an API access)

• Akamai
  https://techdocs.akamai.com/network-lists/reference/api-summary

[Rafiot]

Support for cloudflare IPs: ecb4623

[Rafiot]

Related to this one for a more generic support of known lists: #149 - it has the list for akamai: https://misp.github.io/misp-warninglists/lists/akamai/list.json

The API call doesn't seem to be for the same thing.