Road Runner
(Time Warner Cable) had four of the
U.S. top 10 for December 2013,
adding up to more spam spewed than
#1 Charter
and way more than
#2 Comcast.
Two out of three of Road Runner’s entries got worse, and one, AS11427 SCRR-11427,
popped up from #27 to join the top 10 at #9.
PaeTec
(Windstream) popped up from #45 to #3 with one week’s burst of spam.
Internap‘s
AS12180 INTERNAP-2BLK
dropped out of the top 10, plummetting from more than 5 million spam
messages in November to none observed in the CBL data in December.
Congratulations, Internap!
Continuum Data Centers’ AS53264 CDC-LMB1 also did well, dropping
from #10 to #57, down from 1.5 million to 0.25 million spam messages.
-jsq