Botnet Statistics [2015-02-21]

detection period: 2015-02-21 00:00-23:59 UTC
total number of suspected botnet IPs: 1289
number of botnet IPs notified to network operators: 1240
number of spam blocked: 118428
recipient count of spam blocked: 4201728

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	870
2	CHINANET-GD	126
3	KORNET-KR	6
4	CHINANET-JS	6
5	VNPT-VNNIC-VN	5
6	HICHINA	5
7	IR-DCC-20041125	4
8	CMNET	4
9	002.558.134/0001-58	4
10	VOCUS-AS-AP	3

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	878
2	China	208
3	United States	32
4	Indonesia	16
5	South Korea	12
6	Russian Federation	11
7	Iran	11
8	Viet Nam	9
9	Brazil	9
10	Ukraine	8