Botnet Statistics [2010-11-21]

detection period: 2010-11-21 00:00-23:59 UTC
total number of suspected botnet IPs: 2347
number of botnet IPs notified to network operators: 1910
number of blocked spams: 384464
recipient count of blocked spams: 12692141

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	524
2	BSNLNET	121
3	CHINANET-GD	120
4	AR-TEAR7-LACNIC	55
5	CAT-BB-NET	42
6	TRUEBB-NET	39
7	LASVEGASNETWORK	38
8	002.558.134/0001-58	36
9	UKRTELNET	35
10	000.065.376/0002-65	31

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	Taiwan	543
2	China	408
3	India	196
4	Brazil	179
5	Russian Federation	160
6	Thailand	139
7	Argentina	101
8	United States	97
9	Ukraine	75
10	South Korea	34