Botnet Statistics [2019-09-28]

detection period: 2019-09-28 00:00-23:59 UTC
total number of suspected botnet IPs: 14450
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 13824
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	TENCENT-CN	499
2	TencentCloud	471
3	Baidu	453
4	HINET-NET	367
5	KORNET	289
6	DO-13	230
7	DIGITALOCEAN-12	208
8	VNPT-VN	205
9	OVH	181
10	CMNET	154

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	3420
2	United States	1821
3	France	832
4	Russian Federation	587
5	Brazil	548
6	India	514
7	Viet Nam	513
8	South Korea	470
9	Taiwan	436
10	Indonesia	312

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

Rank	TCP port number	# of connection attempts received
1	22	17753
2	23	16526
3	445	14122
4	3389	10170
5	102	8611
6	1433	7464
7	5522	6893
8	6622	6148
9	8080	5383
10	725	5222