Botnet Statistics [2019-10-27]

detection period: 2019-10-27 00:00-23:59 UTC
total number of suspected botnet IPs: 15965
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 15381
number of spam blocked: 0
recipient count of spam blocked: 0

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

Rank	Network	# of suspected botnet IPs
1	Baidu	643
2	TencentCloud	597
3	TENCENT-CN	576
4	KORNET	318
5	DO-13	280
6	CMNET	208
7	DIGITALOCEAN-12	196
8	OVH	183
9	CHINANET-JS	168
10	CHINANET-GD	166

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

Rank	Country/Region	# of suspected botnet IPs
1	China	4548
2	United States	2186
3	France	869
4	Russian Federation	610
5	Brazil	524
6	Viet Nam	513
7	South Korea	493
8	India	468
9	Indonesia	366
10	Singapore	337

The top 10 TCP ports, ordered by number of connection attempts received are:

Rank	TCP port number	# of connection attempts received
1	445	41612
2	22	22354
3	23	16599
4	2222	10444
5	1221	8735
6	5000	8402
7	3389	7976
8	27	7801
9	4022	7667
10	22122	7506