Botnet Statistics [2010-02-04]

detection period: 2010-02-04 00:00-23:59 UTC
total number of suspected botnet IPs: 3672
number of botnet IPs notified to network operators: 3373
number of blocked spams: 77210
recipient count of blocked spams: 2621961

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	1293
2	BSNLNET	661
3	TFN-NET	265
4	002.558.157/0001-62	118
5	AR-TEAR7-LACNIC	102
6	002.558.134/0001-58	68
7	RCOM	65
8	TATACOMM-IN	60
9	HATHWAY-NET	59
10	002.449.992/0001-64	40

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	1566
2	India	893
3	Brazil	372
4	China	251
5	Argentina	156
6	Russian Federation	101
7	Thailand	38
8	Colombia	23
9	Ukraine	21
10	Indonesia	19