Botnet Statistics [2013-10-26]

detection period: 2013-10-26 00:00-23:59 UTC
total number of suspected botnet IPs: 1826
number of botnet IPs notified to network operators: 1541
number of spam blocked: 69253
recipient count of spam blocked: 2479998

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	521
2	CHINANET-GD	129
3	CTTNET	44
4	CHINANET-FJ	37
5	UNICOM-LN	29
6	PE-TPSA-LACNIC	17
7	CHINANET-JS	17
8	UNICOM-GD	16
9	UNICOM-HE	12
10	CO-CTSE-LACNIC	12

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	529
2	China	486
3	United States	172
4	Argentina	44
5	Peru	40
6	Brazil	38
7	Spain	35
8	Colombia	31
9	United Kingdom	30
10	Canada	29