Botnet Statistics [2012-10-27]

detection period: 2012-10-27 00:00-23:59 UTC
total number of suspected botnet IPs: 3222
number of botnet IPs notified to network operators: 2547
number of spam blocked: 114534
recipient count of spam blocked: 3873664

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	540
2	UNICOM-HN	304
3	CHINANET-GD	302
4	UNICOM-GD	152
5	ZTWL	72
6	CHINANET-FJ	56
7	TimeNet	44
8	VNPT-VNNIC-VN	37
9	PE-TPSA-LACNIC	34
10	KORNET-KR	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	1237
2	Taiwan	558
3	Brazil	122
4	United States	110
5	Russian Federation	87
6	India	87
7	Peru	77
8	South Korea	72
9	Viet Nam	55
10	Iran	52