I have a form that points to a Make.com Webhook.
They have the option to add IP Restrictions:
“A whitelist of IP addresses delimited by comma. You can use CIDR notation to whitelist a subnet. Leave empty if you don’t want to check the IP address.”
I’ve noticed the odd probing Webhook submission with no data and suspect they’re coming from somewhere other than the website. Can I utilise this whitelist and which IP address/s need to go in there?
Would 220.127.116.11,18.104.22.168 work?