Botnet Statistics [2010-09-19]

detection period: 2010-09-19 00:00-23:59 UTC
total number of suspected botnet IPs: 3227
number of botnet IPs notified to network operators: 3065
number of blocked spams: 261334
recipient count of blocked spams: 5131868

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	1470
2	CHINANET-GD	734
3	BSNLNET	117
4	AR-TEAR7-LACNIC	58
5	002.558.134/0001-58	36
6	000.065.376/0002-65	29
7	CHINANET-ZJ-WZ	26
8	TRUENET	23
9	RCOM	22
10	CAT-BB-NET	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	Taiwan	1477
2	China	926
3	India	189
4	Brazil	153
5	Argentina	97
6	Thailand	78
7	Russian Federation	61
8	Indonesia	28
9	Ukraine	26
10	United States	15