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Monday, December 9, 2013

Botnet Statistics [2013-12-08]

detection period: 2013-12-08 00:00-23:59 UTC
total number of suspected botnet IPs: 2142
number of botnet IPs notified to network operators: 1979
number of spam blocked: 78034
recipient count of spam blocked: 2548888

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

RankNetwork# of suspected botnet IPs
1HINET-NET855
2CHINANET-GD408
3UNICOM-GD170
4CHINANET-ZJ-NB36
5UNICOM-LN25
6ZTWL19
7JAZZTEL-TRIPLEPLAY12
8UNICOM-HE11
9CHINANET-JS11
10AR-CASA10-LACNIC11

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

RankCountry# of suspected botnet IPs
1Taiwan862
2China796
3United States46
4Argentina29
5Brazil27
6Spain25
7Russian Federation24
8Romania24
9Iran23
10Italy20

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