Botnet Statistics [2013-11-07]

detection period: 2013-11-07 00:00-23:59 UTC
total number of suspected botnet IPs: 4576
number of botnet IPs notified to network operators: 3894
number of spam blocked: 100438
recipient count of spam blocked: 3380120

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	881
2	CMNET	280
3	CRTC	257
4	UNICOM-GD	164
5	CHINANET-SH	122
6	CHINANET-GD	118
7	CTTNET	96
8	RIMA	73
9	UNICOM-SD	58
10	UNICOM-LN	57

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	1809
2	Taiwan	919
3	United States	243
4	Spain	190
5	Brazil	153
6	Italy	142
7	India	61
8	Argentina	60
9	United Kingdom	59
10	Singapore	54