Botnet Statistics [2015-03-09]

detection period: 2015-03-09 00:00-23:59 UTC
total number of suspected botnet IPs: 1579
number of botnet IPs notified to network operators: 1514
number of spam blocked: 141978
recipient count of spam blocked: 5048407

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	1001
2	CHINANET-GD	38
3	ZJU-CN	37
4	CERNET-CN	24
5	PSYCHZ-NETWORKS	17
6	UNICOM-GD	12
7	CHINANET-HN	12
8	UNICOM-BJ	10
9	YITAIFENG	7
10	CHINANET-JS	7

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	Taiwan	1012
2	China	234
3	United States	58
4	Russian Federation	32
5	Indonesia	21
6	Viet Nam	15
7	South Korea	14
8	India	14
9	Hong Kong	13
10	Italy	11