Botnet Statistics [2013-01-12]

detection period: 2013-01-12 00:00-23:59 UTC
total number of suspected botnet IPs: 2777
number of botnet IPs notified to network operators: 2513
number of spam blocked: 25596
recipient count of spam blocked: 550464

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	680
2	UNICOM-HN	339
3	MAINT-CHINANET-HA	276
4	CHINANET-GD	265
5	UNICOM-GD	123
6	CHINANET-HA	86
7	TimeNet	57
8	CHINANET-FJ	51
9	CRTC	34
10	VNPT-VNNIC-VN	32

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	1534
2	Taiwan	691
3	United States	58
4	Viet Nam	44
5	India	35
6	Pakistan	32
7	Brazil	25
8	South Korea	24
9	Russian Federation	23
10	Colombia	22