Botnet Statistics [2018-05-30]

detection period: 2018-05-30 00:00-23:59 UTC
total number of suspected botnet IPs: 645
number of botnet IPs notified to network operators: 592
number of spam blocked: 17335
recipient count of spam blocked: 326530

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

Rank	Network	# of suspected botnet IPs
1	TencentCloud	20
2	KORNET-KR	18
3	CMNET	12
4	CHINANET-JS	12
5	CHINANET-GD	11
6	broadNnet-KR	8
7	HINET-NET	7
8	CO-ACSA-LACNIC	7
9	Baidu	7
10	GO-DADDY-COM-LLC	6

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

1	China	163
2	United States	56
3	France	50
4	South Korea	35
5	Brazil	34
6	India	29
7	Russian Federation	26
8	Viet Nam	19
9	Italy	15
10	Indonesia	15

Suspected Bot List [2018-05-30]

detection period: 2018-05-30 00:00-23:59 UTC
number of suspected bots' IPs listed here: 53

IP addresses listed here all exhibit strange network behavior. As I could not notify the victims for various reasons (no working abuse contact, mailbox over quota, etc.), I list them here instead. I have to emphasize that those are just *suspected* to be malware-infected computers.

List from fake open relays:

country code	IP address	Country
VE	190.202.116.101	Venezuela

List from greylisting:

Botnet Statistics [2018-05-29]

detection period: 2018-05-29 00:00-23:59 UTC
total number of suspected botnet IPs: 559
number of botnet IPs notified to network operators: 518
number of spam blocked: 25195
recipient count of spam blocked: 442946

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

Rank	Network	# of suspected botnet IPs
1	KORNET-KR	19
2	TencentCloud	16
3	CHINANET-JS	13
4	CO-ACSA-LACNIC	8
5	broadNnet-KR	7
6	CMNET	7
7	VNPT-VNNIC-VN	6
8	FR-OVH	6
9	DOPI1	6
10	CHINANET-GD	5

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

1	China	120
2	United States	48
3	France	48
4	South Korea	38
5	Russian Federation	25
6	Brazil	23
7	India	21
8	United Kingdom	17
9	Viet Nam	16
10	Germany	16