Botnet Statistics [2015-10-01]

detection period: 2015-10-01 00:00-23:59 UTC
total number of suspected botnet IPs: 2205
number of botnet IPs notified to network operators: 2180
number of spam blocked: 223294
recipient count of spam blocked: 2961106

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	1003
2	UNICOM-AH	282
3	CHINANET-HB	222
4	CHINANET-GD	131
5	VNPT-VNNIC-VN	51
6	CHINANET-JS	49
7	CHINANET-HN	48
8	CHINANET-SX	47
9	CHINANET-LN	43
10	CHINANET-YN	32

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	1004
2	China	961
3	Viet Nam	76
4	Brazil	29
5	United States	22
6	Russian Federation	17
7	India	13
8	Ukraine	7
9	Argentina	6
10	Romania	4