Botnet Statistics [2011-03-22]

detection period: 2011-03-22 00:00-23:59 UTC
total number of suspected botnet IPs: 1960
number of botnet IPs notified to network operators: 1503
number of blocked spams: 59929
recipient count of blocked spams: 1269738

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

Rank	Network	# of suspected botnet IPs
1	UNICOM-GD	213
2	HINET-NET	210
3	UNICOM-HA	152
4	CHINANET-GD	120
5	BSNLNET	40
6	CTTNET	38
7	VNPT-VNNIC-VN	29
8	CHINANET-JS	27
9	KORNET-KR	25
10	CRTC	25

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	721
2	Taiwan	219
3	Brazil	140
4	India	131
5	Russian Federation	89
6	South Korea	57
7	Indonesia	47
8	Kazakhstan	37
9	Viet Nam	35
10	Colombia	35