Botnet Statistics [2011-01-27]

detection period: 2011-01-27 00:00-23:59 UTC
total number of suspected botnet IPs: 2744
number of botnet IPs notified to network operators: 2220
number of blocked spams: 243632
recipient count of blocked spams: 7372701

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

Rank	Network	# of suspected botnet IPs
1	UNICOM-BJ	379
2	BSNLNET	315
3	HINET-NET	241
4	CHINANET-GD	170
5	TATACOMM-IN	60
6	RCOM	56
7	002.558.134/0001-58	36
8	HATHWAY-NET	34
9	UKRTELNET	33
10	TRUENET	27

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	China	801
2	India	521
3	Taiwan	249
4	Brazil	215
5	Russian Federation	151
6	Thailand	103
7	Ukraine	66
8	Kazakhstan	63
9	Argentina	62
10	United States	45