Botnet Statistics [2013-06-09]

detection period: 2013-06-09 00:00-23:59 UTC
total number of suspected botnet IPs: 8581
number of botnet IPs notified to network operators: 8203
number of spam blocked: 76342
recipient count of spam blocked: 2711334

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-JS	1562
2	CHINANET-HB	1517
3	UNICOM-HB	971
4	HINET-NET	627
5	UNICOM-HN	390
6	UNICOM-HA	219
7	CHINANET-GD	204
8	CMNET	203
9	CRTC	196
10	CHINANET-HA	151

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	6710
2	Taiwan	652
3	United States	209
4	India	85
5	Brazil	80
6	Peru	63
7	Kazakhstan	60
8	Russian Federation	59
9	Iran	48
10	Spain	41