Botnet Statistics [2013-09-11]

detection period: 2013-09-11 00:00-23:59 UTC
total number of suspected botnet IPs: 3549
number of botnet IPs notified to network operators: 3069
number of spam blocked: 71051
recipient count of spam blocked: 2164301

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	886
2	CHINANET-GD	235
3	UNICOM-GD	208
4	CTTNET	134
5	CMNET	40
6	CHINANET-FJ	37
7	CBC-CM-4	29
8	ZTWL	27
9	CHINANET-JX	22
10	UNICOM-LN	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	964
2	Taiwan	904
3	United States	398
4	United Kingdom	111
5	India	94
6	Brazil	61
7	Italy	60
8	Argentina	55
9	Peru	54
10	Russian Federation	46