Botnet Statistics [2010-11-22]

detection period: 2010-11-22 00:00-23:59 UTC
total number of suspected botnet IPs: 2535
number of botnet IPs notified to network operators: 2101
number of blocked spams: 373173
recipient count of blocked spams: 12470735

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	525
2	BSNLNET	342
3	RCOM	58
4	AR-TEAR7-LACNIC	54
5	TRUENET	44
6	CAT-BB-NET	42
7	002.558.134/0001-58	40
8	000.065.376/0002-65	37
9	TATACOMM-IN	36
10	UNICOM-SD	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	541
2	India	506
3	China	301
4	Brazil	230
5	Russian Federation	161
6	Thailand	141
7	Argentina	102
8	Ukraine	63
9	United States	45
10	Colombia	33