Botnet Statistics [2012-11-06]

detection period: 2012-11-06 00:00-23:59 UTC
total number of suspected botnet IPs: 3623
number of botnet IPs notified to network operators: 2943
number of spam blocked: 169345
recipient count of spam blocked: 5478605

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	407
2	UNICOM-HN	292
3	MAINT-CHINANET-HA	240
4	CHINANET-GD	239
5	UNICOM-GD	216
6	TimeNet	61
7	CHINANET-HA	61
8	CHINANET-FJ	61
9	CHINANET-JS	46
10	SHENZHEN-CNC	28

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	1711
2	Taiwan	419
3	Brazil	149
4	Russian Federation	142
5	United States	129
6	Colombia	75
7	India	70
8	Iran	51
9	Ukraine	50
10	Peru	50