I am looking for a Hubspot IP range that we can add to our firewall whitelist of our server… we will be making ajax calls to our server from within Hubspot blog pages. I checked 2 different blogs from our clients and saw that they came from different IP addresses. So is there a list somewhere with all the possible ip’s that exist?
Whitelisting by IPs isn’t something that our APIs can support, as the IPs used by our services can vary based on location, and are subject to change without notice. Additionally, AJAx requests being made on blog pages will be coming from the client, not HubSpot, so the IP address could be anything. Are you able to whitelist in other ways, like by domain?