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Sunday, June 20, 2010

Botnet Statistics [2010-06-19]

detection period: 2010-06-19 00:00-23:59 UTC
total number of suspected botnet IPs: 4753
number of botnet IPs notified to network operators: 4262
number of blocked spams: 260147
recipient count of blocked spams: 6819119

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

RankNetwork# of suspected botnet IPs
1HINET-NET1365
2BSNLNET953
3CHINANET-GD270
4RITELE230
5AR-TEAR7-LACNIC113
6RCOM109
7TATACOMM-IN89
8HATHWAY-NET71
9ALLIANCEBROADBAND58
10000.065.376/0002-6543

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
1Taiwan1385
2India1342
3China896
4Brazil297
5Argentina187
6Russian Federation134
7Thailand53
8United States45
9Indonesia41
10Ukraine32

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