Botnet Statistics [2019-09-17]

detection period: 2019-09-17 00:00-23:59 UTC
total number of suspected botnet IPs: 15752
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 15006
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	DO-13	419
2	Baidu	416
3	TENCENT-CN	310
4	KORNET	302
5	TencentCloud	292
6	HINET-NET	267
7	VNPT-VN	248
8	DIGITALOCEAN-12	211
9	CHINANET-GD	172
10	OVH	169

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	3458
2	United States	2458
3	France	743
4	Russian Federation	644
5	India	614
6	Brazil	585
7	Viet Nam	567
8	South Korea	503
9	Indonesia	472
10	Taiwan	330

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

Rank	TCP port number	# of connection attempts received
1	5038	25998
2	5000	23511
3	7070	23507
4	8000	23248
5	22	23190
6	7000	20605
7	445	16543
8	23	16257
9	22222	12659
10	5900	6619