Botnet Statistics [2013-03-14]

detection period: 2013-03-14 00:00-23:59 UTC
total number of suspected botnet IPs: 4959
number of botnet IPs notified to network operators: 3732
number of spam blocked: 96584
recipient count of spam blocked: 3501829

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

Rank	Network	# of suspected botnet IPs
1	CHINANET-HE	403
2	UNICOM-LN	366
3	BY-BELPAK-20091210	183
4	UNICOM-GD	121
5	CHINANET-GD	97
6	VNPT-VNNIC-VN	89
7	HINET-NET	64
8	UNICOM-SD	55
9	CHINANET-JS	52
10	TimeNet	44

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	1717
2	United States	398
3	Belarus	320
4	Poland	179
5	Viet Nam	161
6	Kazakhstan	134
7	India	127
8	Argentina	127
9	Brazil	121
10	Spain	118