Botnet Statistics [2010-11-19]

detection period: 2010-11-19 00:00-23:59 UTC
total number of suspected botnet IPs: 2542
number of botnet IPs notified to network operators: 2158
number of blocked spams: 191363
recipient count of blocked spams: 5560774

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	539
2	CHINANET-GD	278
3	BSNLNET	232
4	AR-TEAR7-LACNIC	62
5	RCOM	55
6	TATACOMM-IN	42
7	002.558.134/0001-58	41
8	UKRTELNET	39
9	CAT-BB-NET	39
10	000.065.376/0002-65	34

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	555
2	China	500
3	India	398
4	Brazil	231
5	Russian Federation	145
6	Thailand	123
7	Argentina	104
8	Ukraine	79
9	United States	34
10	Colombia	33