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Saturday, November 14, 2015

Botnet Statistics [2015-11-13]

detection period: 2015-11-13 00:00-23:59 UTC
total number of suspected botnet IPs: 609
number of botnet IPs notified to network operators: 596
number of spam blocked: 24988
recipient count of spam blocked: 158698

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

RankNetwork# of suspected botnet IPs
1CHINANET-GD135
2VNPT-VNNIC-VN44
3CHINANET-ZJ44
4CHINANET-AH35
5WASU33
6CHINANET-HB32
7UNICOM-AH31
8UNICOM-ZJ23
9WASU-BB19
10CHINANET-ZJ-NB19

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
1China426
2Viet Nam92
3India13
4Brazil12
5Ukraine8
6United States6
7Taiwan6
8Turkey6
9Germany5
10Romania4

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