Botnet Statistics [2013-02-07]

detection period: 2013-02-07 00:00-23:59 UTC
total number of suspected botnet IPs: 1837
number of botnet IPs notified to network operators: 1535
number of spam blocked: 60802
recipient count of spam blocked: 2033525

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

Rank	Network	# of suspected botnet IPs
1	HINET-NET	644
2	UNICOM-GD	69
3	CHINANET-SH	45
4	CHINANET-GD	41
5	TimeNet	34
6	SHENZHEN-CNC	25
7	CHINANET-JS	25
8	KORNET-KR	16
9	AR-TEAR7-LACNIC	14
10	AR-CASA10-LACNIC	14

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

Rank	Country	# of suspected botnet IPs
1	Taiwan	647
2	China	440
3	Brazil	102
4	United States	56
5	Russian Federation	46
6	Argentina	45
7	India	33
8	South Korea	29
9	Belarus	25
10	Colombia	22