Botnet Statistics [2010-10-15]

detection period: 2010-10-15 00:00-23:59 UTC
total number of suspected botnet IPs: 3371
number of botnet IPs notified to network operators: 2935
number of blocked spams: 386643
recipient count of blocked spams: 12458002

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	1397
2	BSNLNET	362
3	AR-TEAR7-LACNIC	82
4	RCOM	67
5	000.065.376/0002-65	44
6	TATACOMM-IN	41
7	002.558.134/0001-58	37
8	CAT-BB-NET	32
9	HATHWAY-NET	31
10	UNICOM-SD	28

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	1410
2	India	555
3	China	271
4	Brazil	243
5	Argentina	128
6	Russian Federation	117
7	Thailand	91
8	United States	62
9	Ukraine	45
10	Indonesia	44