SpamRankings.net

Outbound spam rankings as a proxy for organizational security
Spam as a sneeze for infosec disease

Home Rankings Method Glossary About the Project New and News FAQ Contact

Rankings   New: Rankings for April 2012: Microsoft pushed U.S. to #1 worldwide!   See menu on left for rankings.

   

July 2011 Monthly World World  Medical SpamRankings.net from CBL Volume
(Previous Month, Next Month)

1(2)AS 9208 WINBelgium BE
2(1)AS 23235 BOSMED-88-ENEWTONUnited States US
3(3)AS 22328 CSHSUnited States US
4(8)AS 38668 KONKUKHOSPITAL-AS-KRKorea, South KR
5(10)AS 22093 CCF-NETWORKUnited States US
6(5)AS 21992 SSHA-ONE-ASNCanada CA
More...
After 17 July, the only top 10 medical ASNs that did not drop near zero were AS 9208 WIN of Belgium BE, AS 38668 KONKUKHOSPITAL-AS-KR of Korea, South KR, and AS 21992 SSHA-ONE-ASN of Canada CA. All the United States US medical rankings dropped to zero.
World medical rankings went from thousands to near zero between 17 and 24 July. This is hard to explain other than that medical organizations started paying attentions to these rankings.

To see the interactive flash chart, Please use a modern web browser such as firefox or opera or chrome or Safari.
(You are using CCBot/1.0 (+http://www.commoncrawl.org/bot.html))

values.csv The big medical drop: Bastille day, 14 July 2011.

values.csv The big medical drop: Bastille day, 14 July 2011.
Change the chart to logarithmic.


AS 9208 WIN of Belgium BE was spamming more until 17 July 2011; then it abruptly slid to zero.

July 2011 Monthly World World  Medical SpamRankings.net from CBL Volume
(Previous Month, Next Month)

Rank (Previous)OrganizationCountryVolume
1(2)WIN AS
www.win.be/
AS 9208 WIN
Belgium BE33,930
66.4%
2(1)Boston Medical Center
www.bmc.org/
AS 23235 BOSMED-88-ENEWTON
United States US9,612
18.8%
3(3)Cedars-Sinai Health Systems
www.cedars-sinai.edu/
AS 22328 CSHS
United States US3,054
5.97%
4(8)Konkuk University Hospital
www.kuh.ac.kr/eng/main/main.html
AS 38668 KONKUKHOSPITAL-AS-KR
Korea, South KR2,856
5.59%
5(10)Cleveland Clinic Foundation
www.clevelandclinic.org
AS 22093 CCF-NETWORK
United States US618
1.21%
6(5)eHealth Ontario
www.ehealthontario.on.ca/
AS 21992 SSHA-ONE-ASN
Canada CA605
1.18%
7(4)Memorial Health Care System
www.memorialregional.com/
AS 22083 MEMORIAL-HEALTH-CARE
United States US206
0.403%
8(9)IOWA HEALTH SYSTEM
www.ihs.org/
AS 46101 IHS-ASN-27
United States US127
0.248%
9(-)USC-University Hospital
www.uscuniversityhospital.org/
AS 27609 USC-UNIVERSITY-HOSPITAL
United States US66
0.129%
10(-)Sutter Health
www.sutterhealth.org/
AS 46256 SUTTERHEALTH
United States US48
0.0939%
Total51,122
100%
Not in this ranking, but
in previous ranking

-(6)North Kansas City Hospital Auxiliary
www.nkch.org/AboutUs-Auxiliary/Index.htm
AS 26199 NKCHA
United States US480
-(7)Summa Health System
www.summahealth.org
AS 33226 SUMMAHEALTH-ASN
United States US404

AS 9208 WIN of Belgium BE was spamming far more than any other world medical organization until it stopped.

WIN won until the big drop.
parameters.json