Botnet Statistics [2010-11-11]

detection period: 2010-11-11 00:00-23:59 UTC
total number of suspected botnet IPs: 3776
number of botnet IPs notified to network operators: 3250
number of blocked spams: 378879
recipient count of blocked spams: 12568860

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	1558
2	BSNLNET	408
3	AR-TEAR7-LACNIC	72
4	RCOM	69
5	002.558.134/0001-58	49
6	CAT-BB-NET	43
7	TATACOMM-IN	40
8	000.065.376/0002-65	39
9	076.535.764/0326-90	34
10	002.558.157/0001-62	33

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	1570
2	India	600
3	China	340
4	Brazil	291
5	Russian Federation	155
6	Argentina	127
7	Thailand	115
8	Ukraine	59
9	United States	48
10	Colombia	36