We’ve been on the receiving end of spam from Origene since March 2015. At the time, we listed 18.104.22.168, a few domain names, and thought nothing more of it. We had the occasion to look at their spam a little more closely today. It’s all coming from a /15 (that’s 131,072 IP addresses) assigned to a research facility in China. The spamming domain name is smarttargetonline.net, registered to a person without an organization. Worth looking at a little more.