Botnet Statistics [2015-12-25]

detection period: 2015-12-25 00:00-23:59 UTC
total number of suspected botnet IPs: 1580
number of botnet IPs notified to network operators: 1560
number of spam blocked: 98511
recipient count of spam blocked: 366234

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-AH	242
2	CHINANET-ZJ-JH	188
3	CHINANET-JS	174
4	CHINANET-ZJ	145
5	CHINANET-HB	120
6	CHINANET-SC	115
7	UNICOM-AH	97
8	WASU	69
9	UNICOM-ZJ	55
10	WASU-BB	50

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	China	1340
2	United States	47
3	Taiwan	41
4	Viet Nam	37
5	Brazil	15
6	Russian Federation	10
7	South Korea	9
8	Hong Kong	6
9	Thailand	5
10	India	5

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