Botnet Statistics [2015-03-21]

detection period: 2015-03-21 00:00-23:59 UTC
total number of suspected botnet IPs: 1513
number of botnet IPs notified to network operators: 1477
number of spam blocked: 210506
recipient count of spam blocked: 7237953

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	1003
2	CHINANET-GD	123
3	UNICOM-FJ	22
4	UNICOM-GD	15
5	KORNET-KR	10
6	CHINANET-JX	7
7	UNICOM-SD	6
8	UNICOM-CN	6
9	CHINANET-JS	6
10	CHINANET-HN	6

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	1012
2	China	278
3	United States	33
4	South Korea	17
5	Russian Federation	15
6	Indonesia	13
7	Brazil	12
8	India	11
9	Viet Nam	10
10	Hong Kong	9