Hi, CloudFlare community
We’d like to configure our Firewall to allow traffics hitting our production servers only coming from CloudFlare
From here, https://www.cloudflare.com/ips/
I need to whitelist very big CIDR ranges. My manager has concern whether we should really allow these big ranges?
Currently, we are using CloudFlare DNS, WAF, SSL services
Can we narrow down the CloudFlare IP address ranges further?
Do we absolutely need to allow the entire CIDR ranges from the list? Or we can allow only 6~10 IP addresses only?