Botnet Statistics [2011-08-13]

detection period: 2011-08-13 00:00-23:59 UTC
total number of suspected botnet IPs: 1880
number of botnet IPs notified to network operators: 1358
number of blocked spams: 19075
recipient count of blocked spams: 605491

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	215
2	CHINANET-GD	136
3	BSNLNET	56
4	CHINANET-JS	38
5	CRTC	35
6	000.065.376/0002-65	34
7	KORNET-KR	30
8	VNPT-VNNIC-VN	27
9	033.530.486/0001-29	23
10	UNICOM-SD	21

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	600
2	Taiwan	228
3	Brazil	157
4	India	132
5	South Korea	70
6	Russian Federation	66
7	United States	62
8	Viet Nam	48
9	Indonesia	45
10	Thailand	36