Botnet Statistics [2012-11-11]

I accidentally erase the data collected by greylisting, so today's numbers are much smaller than they usually are.

detection period: 2012-11-11 00:00-23:59 UTC
total number of suspected botnet IPs: 1865
number of botnet IPs notified to network operators: 1603
number of spam blocked: 154926
recipient count of spam blocked: 5088921

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	523
2	CHINANET-GD	299
3	UNICOM-GD	138
4	TimeNet	54
5	SHENZHEN-CNC	28
6	APAZ-164-NET	24
7	003.420.926/0002-05	16
8	CHINANET-JS	15
9	002.558.157/0001-62	13
10	000.065.376/0002-65	13

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	680
2	Taiwan	529
3	Brazil	113
4	Russian Federation	69
5	United States	66
6	Turkey	28
7	India	28
8	Ukraine	25
9	Iran	25
10	Indonesia	22