Botnet Statistics [2011-08-22]

detection period: 2011-08-22 00:00-23:59 UTC
total number of suspected botnet IPs: 2078
number of botnet IPs notified to network operators: 1508
number of blocked spams: 16876
recipient count of blocked spams: 537353

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	224
2	CHINANET-GD	115
3	BSNLNET	61
4	CHINANET-JS	59
5	KORNET-KR	46
6	CRTC	37
7	000.065.376/0002-65	28
8	CHINANET-SH	25
9	CHINANET-ZJ	24
10	UNICOM-BJ	22

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	China	630
2	Taiwan	246
3	Brazil	152
4	India	143
5	Russian Federation	101
6	United States	83
7	South Korea	76
8	Indonesia	43
9	Ukraine	42
10	Colombia	31