On Mar 16, 2008, at 2:36 AM, Christopher Morrow wrote:

I think it was Abovenet that blackholed a /24 of (I want to say MAPS,

but that's not right) an anti-spam-RBL sometime pre-1999?

ORBS, and the only reason it became such a big deal was that Abovenet was the upstream of ORBS' upstream. And that's something people still haven't gotten over.