Botnet Statistics [2012-02-14]

detection period: 2012-02-14 00:00-23:59 UTC
total number of suspected botnet IPs: 2919
number of botnet IPs notified to network operators: 2317
number of spam blocked: 10008
recipient count of spam blocked: 171676

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	731
2	HINET-NET	416
3	UNICOM-GD	136
4	CHINANET-JS	43
5	UNICOM-LN	36
6	VNPT-VNNIC-VN	29
7	BSNLNET	28
8	KORNET-KR	24
9	ZTWL	23
10	PTCL	21

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	1286
2	Taiwan	435
3	India	113
4	United States	93
5	Russian Federation	77
6	Brazil	68
7	South Korea	63
8	Indonesia	57
9	Viet Nam	50
10	Germany	32