Botnet Statistics [2014-05-23]

detection period: 2014-05-23 00:00-23:59 UTC
total number of suspected botnet IPs: 1268
number of botnet IPs notified to network operators: 1193
number of spam blocked: 44750
recipient count of spam blocked: 1510000

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

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	280
2	CTTNET	217
3	CRTC	71
4	CHINANET-FJ	61
5	UNICOM-HN	35
6	UNICOM-GD	25
7	UNICOM	25
8	HICHINA	12
9	CHINANET-JS	11
10	CMNET	8

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	895
2	Russian Federation	43
3	United States	37
4	Brazil	32
5	Indonesia	24
6	India	22
7	Ukraine	16
8	South Korea	16
9	Taiwan	10
10	Germany	10