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October 2011 Monthly United States United States ∀ All SpamRankings.net from CBL Volume
(Previous Month, Next Month)

1(3)AS 20214 COMCAST-20214
2(-)AS 23376 APPSERVE
3(-)AS 25653 FORTRESSITX
4(4)AS 3549 GBLX
5(2)AS 33287 COMCAST-33287
6(-)AS 15083 INFOLINK-MIA-US
More...
Numbers 2 and 3 didn't even place last month.
Comcast retakes the top spot! Last month's winner AS 11393 MDDCA01 has vanished from the United States US top 10.

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values.csv CBL data static 17-19 October and 28-31 October.
No PSBL data 1-5 October or 25-31 24-26 and 30-31 October.
See PSBL October 2011 data.

values.csv CBL data static 17-19 October and 28-31 October.
No PSBL data 1-5 October or 25-31 24-26 and 30-31 October.
See PSBL October 2011 data.
Change the chart to logarithmic.


There was a huge amount of spamming churn in the United States US in October, with for example AS 8082 WORLDSITE dropping to zero.

October 2011 Monthly United States United States ∀ All SpamRankings.net from CBL Volume
(Previous Month, Next Month)

Comcast took only 2 of the top 10, less than the 3 of last month, and way down from the 5 of 10 Comcast has taken in the past.
Colo FDCservers.net AS 30058 joined in at number ten.
Rank (Previous)OrganizationVolume
1(3)Comcast Cable Communications Holdings Inc
www.comcast.com/
AS 20214 COMCAST-20214
2,193,898
13.5%
2(-)AppServe Technologies LLC
www.appservetech.com/
AS 23376 APPSERVE
2,172,808
13.4%
3(-)FortressITX
www.fortressitx.com/
AS 25653 FORTRESSITX
2,093,943
12.9%
4(4)Global Crossing Ltd.
www.globalcrossing.com/
AS 3549 GBLX
1,899,527
11.7%
5(2)Comcast Cable Communications Inc.
www.comcast.com/
AS 33287 COMCAST-33287
1,681,132
10.4%
6(-)Infolink
www.infolinks.com/
AS 15083 INFOLINK-MIA-US
1,510,939
9.32%
7(-)Advanced Internet Technologies
www.ait.com/
AS 10843 AITNET
1,436,449
8.86%
8(8)Charter Communications
www.charter.com
AS 20115 CHARTER-NET-HKY-NC
1,180,502
7.28%
9(-)Worldsite Networks
www.worldsite.com/
AS 8082 WORLDSITE
1,031,880
6.36%
10(-)FDCservers.net
fdcservers.net/
AS 30058 FDCSERVERS
1,013,654
6.25%
Total16,214,732
100%
Not in this ranking, but
in previous ranking

-(1)FiberConnexion
fiberconnexion.com/
AS 11393 MDDCA01
2,125,610
-(5)Alabama Supercomputer Network
www.asc.edu/
AS 3464 ASC-NET
1,056,471
-(6)GigeNET
www.gigenet.com/
AS 32181 ASN-ECOMD-COLOQUEST
980,683
-(7)Comcast Cable Communications Inc.
www.comcast.com/
AS 33668 CMCS
825,120
-(9)Network Data Center Host Inc.
www.ndchost.com/
AS 33322 NDCHOST
815,241
-(10)Comcast Cable Communications Inc.
www.comcast.com/
AS 33491 COMCAST-33491
778,719

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