For those using Google Analytics, if you select the following options from the Audience tab:
Audience -> Technology -> Network
(possibly in combination with specifying a landing page as a secondary dimension if necessary), who do you see as the biggest networks sending this bot traffic? I see various networks but the worst appear to be:
road runner holdco llc
comcast cable communications inc.
verizon online llc
at&t internet services
Thereafter there is a third tier of other companies. I'm just curious if other people are seeing the same source networks and if so, has an attempt been made to contact their support/abuse departments?