Botnet Statistics [2019-10-29]

detection period: 2019-10-29 00:00-23:59 UTC
total number of suspected botnet IPs: 16480
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 15837
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	628
2	TencentCloud	589
3	TENCENT-CN	570
4	KORNET	303
5	VNPT-VN	258
6	HINET-NET	250
7	CMNET	246
8	DO-13	241
9	DIGITALOCEAN-12	233
10	OVH	173

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	4612
2	United States	2085
3	France	784
4	Viet Nam	707
5	Russian Federation	613
6	Brazil	603
7	India	557
8	Indonesia	504
9	South Korea	469
10	Singapore	313

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

Rank	TCP port number	# of connection attempts received
1	999	36974
2	445	19016
3	22	16673
4	23	13903
5	1212	9554
6	1000	8206
7	9165	7910
8	3389	7137
9	21	7135
10	611	7061