Most worsened: AS 10297 COLUMBUSNAP,
from #91 to
#6 worldwide in January 2013.
Most
improved: AS 48347 MTW-AS
, from #8 to less than 250. Surprise entrant:AS
8685 DORUKNET
.
Still #1 for fourth month: AS 16276 OVH
.
-jsq
↧
January 2013 SpamRankings.net
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