Botnet Statistics [2010-09-29]

detection period: 2010-09-29 00:00-23:59 UTC
total number of suspected botnet IPs: 4328
number of botnet IPs notified to network operators: 3778
number of blocked spams: 607034
recipient count of blocked spams: 20070658

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	BSNLNET	1158
2	HINET-NET	873
3	TATACOMM-IN	128
4	RCOM	118
5	AR-TEAR7-LACNIC	104
6	HATHWAY-NET	70
7	002.558.134/0001-58	59
8	ALLIANCEBROADBAND	57
9	000.065.376/0002-65	50
10	002.449.992/0001-64	42

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	India	1601
2	Taiwan	888
3	Brazil	370
4	China	310
5	Russian Federation	173
6	Argentina	157
7	Thailand	79
8	United States	68
9	Ukraine	63
10	South Korea	61