Botnet Statistics [2015-05-19]

detection period: 2015-05-19 00:00-23:59 UTC
total number of suspected botnet IPs: 2479
number of botnet IPs notified to network operators: 2295
number of spam blocked: 224117
recipient count of spam blocked: 4204974

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	1045
2	CHINANET-JS	90
3	UNICOM-SD	84
4	CHINANET-GD	48
5	UNICOM-BJ	31
6	CCCH3-4	23
7	ATT	16
8	MX-USCV4-LACNIC	13
9	IP2000-ADSL-BAS	12
10	CBC-CM-5	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	1047
2	United States	383
3	China	368
4	Mexico	56
5	France	52
6	Canada	43
7	United Kingdom	28
8	Russian Federation	27
9	India	22
10	South Africa	21