Botnet Statistics [2011-01-19]

detection period: 2011-01-19 00:00-23:59 UTC
total number of suspected botnet IPs: 1841
number of botnet IPs notified to network operators: 1334
number of blocked spams: 314601
recipient count of blocked spams: 10636863

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

Rank	Network	# of suspected botnet IPs
1	BSNLNET	137
2	HINET-NET	133
3	RCOM	35
4	000.065.376/0002-65	34
5	CHINANET-ZJ-WZ	32
6	002.558.134/0001-58	30
7	UKRTELNET	28
8	AR-TEAR7-LACNIC	25
9	TRUENET	24
10	TATACOMM-IN	24

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	269
2	India	261
3	Brazil	215
4	Taiwan	145
5	Russian Federation	124
6	Thailand	101
7	United States	57
8	Ukraine	57
9	Argentina	54
10	Indonesia	53