Botnet Statistics [2013-11-03]

detection period: 2013-11-03 00:00-23:59 UTC
total number of suspected botnet IPs: 2293
number of botnet IPs notified to network operators: 1947
number of spam blocked: 103366
recipient count of spam blocked: 3620814

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	821
2	CRTC	195
3	UNICOM-GD	115
4	CHINANET-GD	110
5	RIMA	63
6	CTTNET	53
7	CMNET	47
8	CHINANET-FJ	42
9	UNICOM-LN	38
10	CHINANET-SH	30

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	919
2	Taiwan	827
3	Spain	135
4	Brazil	116
5	Italy	41
6	United States	23
7	Russian Federation	23
8	Argentina	22
9	Mexico	21
10	United Kingdom	14