Authorize.Net API Integration IP Address Changes is making some changes to their IP addresses and I wanted to make sure my site that uses s2Member with isn’t going to be affected by it.

See more info here:

As far I can tell, we aren’t whitelisting any IPs through s2Member, but can anyone here provide more info?


I recently got an email from that seems to be about this same issue.

Here’s info on the coming change:

Then I noticed that this thread is a year old. :slight_smile:

Could someone review this link and see whether s2member will be affected by this change?