Botnet Statistics [2012-11-14]

detection period: 2012-11-14 00:00-23:59 UTC
total number of suspected botnet IPs: 3534
number of botnet IPs notified to network operators: 2797
number of spam blocked: 130739
recipient count of spam blocked: 4797440

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	599
2	UNICOM-HN	314
3	MAINT-CHINANET-HA	271
4	CHINANET-GD	265
5	CHINANET-HA	102
6	UNICOM-GD	54
7	CHINANET-FJ	40
8	CRTC	37
9	VNPT-VNNIC-VN	30
10	CHINANET-JS	29

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	1480
2	Taiwan	613
3	United States	142
4	Russian Federation	141
5	Brazil	128
6	India	67
7	Ukraine	56
8	Viet Nam	54
9	Colombia	51
10	Indonesia	47