I use this: http://pgl.yoyo.org/as/
Re:The worst graph in a decade?
by DanielBMarkham on Wednesday May 19, 2010 @06:25AM
(#1360591)
This is such an obvious anti-spam device I feel like an idiot for not using it.
It just never occurred to me.
Thanks.
Here's my full ad-block. I just add a hostname to it whenever I see an obnoxious bit of stuff on a webpage: