On 2012-02-01 22:44 , Schiller, Heather A wrote: > > AS8300 started announcing one of the Rove Digital dns changer IP ranges. [..] > I searched around and couldn't find any mention of what they might be > testing. Anyone know?
They do internal aggregation of common prefixes to keep their internal tables small, see for instance this rather old preso: http://www.swinog.ch/meetings/swinog7/BGP_filtering-swinog.ppt These prefixes should of course not be leaked outside their own network. I would say, kick them either directly (yell offlist if you want direct contacts) or spam the SwiNOG list and you will get a response quickly too. Greets, Jeroen