Botnet Statistics [2010-09-23]

detection period: 2010-09-23 00:00-23:59 UTC
total number of suspected botnet IPs: 3075
number of botnet IPs notified to network operators: 2728
number of blocked spams: 462043
recipient count of blocked spams: 15378290

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	1381
2	BSNLNET	260
3	AR-TEAR7-LACNIC	59
4	RCOM	51
5	002.558.134/0001-58	45
6	TATACOMM-IN	43
7	000.065.376/0002-65	36
8	CHINANET-ZJ-WZ	31
9	002.558.157/0001-62	31
10	HATHWAY-NET	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	1395
2	India	442
3	Brazil	232
4	China	212
5	Russian Federation	114
6	Argentina	102
7	United States	71
8	Thailand	65
9	Colombia	40
10	Indonesia	39