I can't get to your site to read your article, it is slow at the moment... however I do recommend that in addition to blackholing the offending IPs, you make su

I can't get to your site to read your article, it is slow at the moment... however I do recommend that in addition to blackholing the offending IPs, you make sure that your provider is aware of it as well. They are able to do more drastic things such as dropping all traffic at their border router, for example.