And this time it's #1
in the
July 2012 U.S. SpamRankings.net from CBL data:
AS 122 U-PGH-NET-AS in the same ranking over time:
| 2011
Mar |
Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | 2012
Jan |
Feb | Mar | Apr | May | Jun | Jul |
| 34 | 32 | 32 | 8 | 31 | 8 | 4 | 29 | 32 | 33 | 30 | 32 | 29 | 6 | 5 | 9 | 1 |
University of Pittsburgh Medical Center's AS 122 U-PGH-NET-AS and
Erie County Medical Center's AS 17311 ECMC-BGP not only took #1 and #2,
they also spammed longer than other medical ASNs.
That jumped them up 8 ranks each in one month.
-jsq