Botnet Statistics [2012-03-02]

detection period: 2012-03-02 00:00-23:59 UTC
total number of suspected botnet IPs: 4984
number of botnet IPs notified to network operators: 3977
number of spam blocked: 157564
recipient count of spam blocked: 5200185

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	1230
2	HINET-NET	362
3	UNICOM-GD	274
4	PTCL	93
5	BSNLNET	93
6	VNPT-VNNIC-VN	85
7	TELKOMNET	59
8	KORNET-KR	55
9	CHINANET-JS	50
10	CHINANET-FJ	39

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	2057
2	Taiwan	389
3	India	279
4	Indonesia	185
5	Brazil	176
6	United States	157
7	Viet Nam	145
8	Pakistan	121
9	Russian Federation	119
10	South Korea	118

Botnet Statistics [2012-03-01]

detection period: 2012-03-01 00:00-23:59 UTC
total number of suspected botnet IPs: 5236
number of botnet IPs notified to network operators: 4216
number of spam blocked: 157244
recipient count of spam blocked: 5234240

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	950
2	HINET-NET	481
3	UNICOM-GD	443
4	VNPT-VNNIC-VN	97
5	BSNLNET	74
6	PTCL	68
7	CHINANET-FJ	55
8	TELKOMNET	43
9	CHINANET-JS	41
10	KORNET-KR	35

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	1933
2	Taiwan	513
3	India	234
4	Brazil	188
5	Indonesia	175
6	Viet Nam	171
7	United States	167
8	Poland	148
9	Russian Federation	112
10	South Korea	108

Botnet Statistics [2012-02-29]

detection period: 2012-02-29 00:00-23:59 UTC
total number of suspected botnet IPs: 4676
number of botnet IPs notified to network operators: 3575
number of spam blocked: 141945
recipient count of spam blocked: 4889401

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	UNICOM-GD	521
2	HINET-NET	493
3	CHINANET-GD	106
4	VNPT-VNNIC-VN	101
5	BSNLNET	83
6	CHINANET-JS	67
7	PTCL	65
8	TELKOMNET	63
9	CHINANET-FJ	52
10	BHARTI-IN	46

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	1211
2	Taiwan	517
3	India	302
4	Indonesia	199
5	Brazil	189
6	Viet Nam	178
7	United States	170
8	Poland	141
9	Russian Federation	132
10	Argentina	97