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Friday, May 22, 2015

Botnet Statistics [2015-05-21]

detection period: 2015-05-21 00:00-23:59 UTC
total number of suspected botnet IPs: 1779
number of botnet IPs notified to network operators: 1702
number of spam blocked: 132046
recipient count of spam blocked: 3545989

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

RankNetwork# of suspected botnet IPs
1HINET-NET1052
2CHINANET-JS66
3UNICOM-SD42
4CHINANET-GD42
5UNICOM-BJ28
6CHINANET-SX13
7CHINANET-HN11
8CHINANET-JX10
9CHINANET-LN9
10CHINANET-SN8

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
1Taiwan1056
2China289
3United States131
4France25
5Russian Federation19
6Mexico16
7Spain16
8Turkey15
9South Korea15
10India13

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