Botnet Statistics [2015-05-01]

detection period: 2015-05-01 00:00-23:59 UTC
total number of suspected botnet IPs: 1405
number of botnet IPs notified to network operators: 1371
number of spam blocked: 128800
recipient count of spam blocked: 4022588

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	1031
2	CHINANET-GD	38
3	UNICOM-LN	22
4	UNICOM-GD	7
5	CHINANET-SH	5
6	TOT-NET	4
7	CMNET	4
8	CHINANET-ZJ	4
9	CHINANET-JS	4
10	CHINANET-HN	4

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	1037
2	China	135
3	United States	31
4	Russian Federation	24
5	Brazil	15
6	Thailand	14
7	India	13
8	Viet Nam	12
9	Indonesia	10
10	South Korea	7