Botnet Statistics [2011-10-02]

detection period: 2011-10-02 00:00-23:59 UTC
total number of suspected botnet IPs: 1669
number of botnet IPs notified to network operators: 1163
number of blocked spams: 20388
recipient count of blocked spams: 663956

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	255
2	CHINANET-HN	60
3	CHINANET-GD	47
4	UNICOM-HN	39
5	VNPT-VNNIC-VN	34
6	CHINANET-JS	32
7	BSNLNET	24
8	PTCL	20
9	000.065.376/0002-65	18
10	UNICOM-BJ	17

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	China	424
2	Taiwan	271
3	Brazil	91
4	India	81
5	Russian Federation	71
6	United States	65
7	Viet Nam	57
8	Indonesia	52
9	South Korea	49
10	Ukraine	35

Botnet Statistics [2011-10-01]

detection period: 2011-10-01 00:00-23:59 UTC
total number of suspected botnet IPs: 1130
number of botnet IPs notified to network operators: 855
number of blocked spams: 8410
recipient count of blocked spams: 219178

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	291
2	CHINANET-HN	53
3	CHINANET-GD	35
4	UNICOM-HN	28
5	BSNLNET	26
6	KORNET-KR	23
7	VNPT-VNNIC-VN	21
8	CHINANET-JS	18
9	CHINANET-ZJ-WZ	16
10	PTCL	15

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	301
2	China	255
3	India	64
4	Russian Federation	55
5	South Korea	44
6	Viet Nam	41
7	United States	37
8	Brazil	31
9	Indonesia	30
10	Pakistan	20

Botnet Statistics [2011-09-30]

detection period: 2011-09-30 00:00-23:59 UTC
total number of suspected botnet IPs: 1564
number of botnet IPs notified to network operators: 1161
number of blocked spams: 7137
recipient count of blocked spams: 217743

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	305
2	UNICOM-HN	65
3	CHINANET-GD	61
4	CHINANET-HN	42
5	VNPT-VNNIC-VN	34
6	KORNET-KR	31
7	BSNLNET	27
8	CRTC	22
9	CHINANET-JS	22
10	TELKOMNET	17

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	China	378
2	Taiwan	321
3	India	85
4	South Korea	76
5	Russian Federation	64
6	Viet Nam	60
7	Brazil	53
8	United States	47
9	Indonesia	46
10	Argentina	26