Botnet Statistics [2013-02-14]

detection period: 2013-02-14 00:00-23:59 UTC
total number of suspected botnet IPs: 3290
number of botnet IPs notified to network operators: 2323
number of spam blocked: 82138
recipient count of spam blocked: 2871204

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

Rank	Network	# of suspected botnet IPs
1	BY-BELPAK-20091210	201
2	CHINANET-GD	99
3	UNICOM-GD	61
4	BY-BELPAK-20120330	55
5	AR-TEAR7-LACNIC	51
6	RIMA	49
7	HINET-NET	43
8	BY-BELPAK-20080213	43
9	CRTC	42
10	CHINANET-FJ	38

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	579
2	Belarus	372
3	United States	245
4	Spain	183
5	Kazakhstan	161
6	Argentina	124
7	Russian Federation	102
8	Brazil	97
9	Mexico	88
10	Italy	85