Botnet Statistics [2011-04-02]

detection period: 2011-04-02 00:00-23:59 UTC
total number of suspected botnet IPs: 2376
number of botnet IPs notified to network operators: 1867
number of blocked spams: 51663
recipient count of blocked spams: 983846

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	368
2	CHINANET-GD	254
3	UNICOM-GD	107
4	VNPT-VNNIC-VN	100
5	PTCL	98
6	TELKOMNET	71
7	BSNLNET	66
8	UNICOM-BJ	39
9	CTTNET	34
10	MTNLISP	28

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	666
2	Taiwan	372
3	India	171
4	Indonesia	165
5	Brazil	149
6	Viet Nam	134
7	Pakistan	103
8	Russian Federation	63
9	United States	42
10	Kazakhstan	42