Botnet Statistics [2012-10-05]

detection period: 2012-10-05 00:00-23:59 UTC
total number of suspected botnet IPs: 2294
number of botnet IPs notified to network operators: 1695
number of spam blocked: 119101
recipient count of spam blocked: 4082131

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	384
2	CHINANET-GD	140
3	UNICOM-GD	118
4	UNICOM-LN	75
5	UNICOM-HN	68
6	CRTC	36
7	CHINANET-FJ	36
8	TimeNet	35
9	KORNET-KR	23
10	ZTWL	21

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	787
2	Taiwan	408
3	United States	147
4	Brazil	136
5	India	96
6	Russian Federation	89
7	South Korea	73
8	United Kingdom	31
9	Viet Nam	30
10	Ukraine	29