Botnet Statistics [2010-04-02]

detection period: 2010-04-02 00:00-23:59 UTC
total number of suspected botnet IPs: 2890
number of botnet IPs notified to network operators: 2676
number of blocked spams: 111535
recipient count of blocked spams: 2283817

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	1364
2	RITELE	378
3	BSNLNET	169
4	AR-TEAR7-LACNIC	53
5	RCOM	35
6	UNICOM-SD	33
7	002.558.157/0001-62	28
8	HATHWAY-NET	21
9	076.535.764/0326-90	20
10	TATACOMM-IN	19

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	1372
2	China	691
3	India	282
4	Brazil	140
5	Argentina	96
6	Russian Federation	54
7	United States	32
8	Thailand	21
9	Indonesia	20
10	Ukraine	14