Botnet Statistics [2011-03-05]

Pakistan jumps to number 4. And it is rare that the country at number 10 has more than 100 bots.

detection period: 2011-03-05 00:00-23:59 UTC
total number of suspected botnet IPs: 4388
number of botnet IPs notified to network operators: 3318
number of blocked spams: 274180
recipient count of blocked spams: 8351998

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	665
2	HINET-NET	274
3	UNICOM-GD	198
4	PTCL	182
5	VNPT-VNNIC-VN	130
6	BSNLNET	128
7	TELKOMNET	72
8	UNICOM-HA	61
9	RCOM	47
10	KORNET-KR	47

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	1392
2	India	323
3	Taiwan	292
4	Pakistan	201
5	Brazil	199
6	Indonesia	190
7	Viet Nam	180
8	United States	171
9	Russian Federation	150
10	South Korea	128