Botnet Statistics [2015-05-18]

detection period: 2015-05-18 00:00-23:59 UTC
total number of suspected botnet IPs: 2331
number of botnet IPs notified to network operators: 2165
number of spam blocked: 231674
recipient count of spam blocked: 4245906

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	1040
2	CHINANET-GD	47
3	CHINANET-JS	22
4	CCCH3-4	20
5	NETBLK-CHARTER-NET	18
6	CBC-CM-4	17
7	VNPT-VNNIC-VN	16
8	UNICOM-BJ	16
9	VIS-BLOCK	14
10	ATT	12

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	1048
2	United States	377
3	China	189
4	France	70
5	Russian Federation	43
6	Mexico	36
7	India	28
8	Germany	27
9	Viet Nam	25
10	United Kingdom	25