Botnet Statistics [2010-05-05]

detection period: 2010-05-05 00:00-23:59 UTC
total number of suspected botnet IPs: 3348
number of botnet IPs notified to network operators: 3038
number of blocked spams: 65048
recipient count of blocked spams: 1193713

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	1135
2	BSNLNET	325
3	TFN-NET	294
4	RITELE	178
5	CHINANET-GD	104
6	002.558.157/0001-62	79
7	AR-TEAR7-LACNIC	67
8	RCOM	57
9	000.065.376/0002-65	37
10	HATHWAY-NET	35

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	1435
2	China	588
3	India	508
4	Brazil	273
5	Argentina	110
6	Russian Federation	76
7	Thailand	56
8	United States	40
9	Indonesia	26
10	Ukraine	22