User blog comment:Adam Carey/Making Ads Better: What We've Done So Far/@comment-954127-20170118221627/@comment-20644-20170118225734

Based on the way you're describing it, that does sound like a programmatic ad that isn't following our ad policies. We don't allow that type of ad. So if you're ever able to get the info about it to report it, please do so. That way, we can have it removed from the site.