I need to whitelist an ip range for our load testing with Loadimpact. They have given us an ip list with ranges listed as:
54.80.0.0/13 (54.80.0.0 – 54.87.255.255) https://forums.aws.amazon.com/ann.jspa?annID=1701
I'm not sure what part of the ip there to specify in our cloudflare firewall rule list.
If I enter, e.g. 54.80.0.0/13
I get the error:
An IP range (CIDR) must be a /16 or /24
How can I whitelist these?