Lots of bad domains…
Thank you to the source – you know who you are 
adpointroll.com - 85.93.18.197
adsturn.com - 85.93.18.198
adsvirginmobileusa.com - 85.93.18.200
advirginmobileusa.com - 85.93.18.200
advirginmobileusainc.com - 85.93.18.200
best-serving.com - 85.93.18.202
convertro.net - 85.93.18.201
cpmtrack.net
ctrtrack-15.com - 85.93.18.198
daviselenserver.com - 85.93.18.194, 85.93.18.201
d1openx.com - 85.93.18.208
dlopenx.com - 85.93.18.201
hostcreati.com - 85.93.18.204
interclickctr.com - 85.93.18.198
impsserv.com - 85.93.18.203
letfen.com - 85.93.18.197
novastr.com - 85.93.18.198
pedone-ads.com - 85.93.18.209
runimps.com - 85.93.18.204
statimps.com - 85.93.18.196
stats-tr.com - 85.93.18.197
track-t10.com - 85.93.18.197
t5track.com - 85.93.18.199
wellserving.com - 85.93.18.198