Botnet Statistics [2010-04-18]

detection period: 2010-04-18 00:00-23:59 UTC
total number of suspected botnet IPs: 2683
number of botnet IPs notified to network operators: 2442
number of blocked spams: 75466
recipient count of blocked spams: 1458970

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	1187
2	RITELE	385
3	BSNLNET	128
4	AR-TEAR7-LACNIC	48
5	002.558.157/0001-62	38
6	TRUENET	31
7	CAT-BB-NET	25
8	000.065.376/0002-65	24
9	UNICOM-LN	23
10	CHINANET-ZJ-WZ	19

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	1192
2	China	714
3	India	181
4	Brazil	151
5	Argentina	88
6	Thailand	79
7	Russian Federation	37
8	United States	24
9	Indonesia	18
10	Colombia	16