Botnet Statistics [2010-09-18]

detection period: 2010-09-18 00:00-23:59 UTC
total number of suspected botnet IPs: 2854
number of botnet IPs notified to network operators: 2685
number of blocked spams: 137382
recipient count of blocked spams: 3153008

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	1453
2	CHINANET-GD	451
3	BSNLNET	266
4	RCOM	35
5	AR-TEAR7-LACNIC	33
6	TATACOMM-IN	28
7	CHINANET-ZJ-WZ	27
8	TRUENET	23
9	UNICOM-SD	18
10	002.558.134/0001-58	18

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	1458
2	China	616
3	India	369
4	Brazil	95
5	Argentina	57
6	Thailand	49
7	Russian Federation	32
8	Indonesia	26
9	Colombia	14
10	United States	12