Incoming IP Address

I’ve been running an app that accepts http posts from Infusionsoft campaigns and then uses the API to move data to other linked accounts. It looks like everything so far over the past few weeks is coming in from a single Infusionsoft IP address.

In an effort to boost security in my app, does anyone know how stable that IP address is? Are http posts all served from this IP or a range of IP’s that I can limit my incoming traffic to and how likely is that IP address or range to remain the same for the foreseeable future?



Infusionsoft uses a range of IP addresses. We try to stay on the same IPs however it isn’t guaranteed that they will remain the same.