Botnet Statistics [2019-09-24]

detection period: 2019-09-24 00:00-23:59 UTC
total number of suspected botnet IPs: 15332
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 14532
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	445
2	TENCENT-CN	433
3	TencentCloud	415
4	DO-13	296
5	KORNET	284
6	HINET-NET	283
7	VNPT-VN	233
8	DIGITALOCEAN-12	207
9	AT-88-Z	192
10	OVH	175

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	3412
2	United States	2248
3	France	796
4	Brazil	621
5	Viet Nam	601
6	India	593
7	Russian Federation	573
8	South Korea	482
9	Indonesia	404
10	Taiwan	346

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

Rank	TCP port number	# of connection attempts received
1	1433	23404
2	445	21966
3	22	21194
4	23	14164
5	3389	12455
6	5900	9013
7	8080	6044
8	700	5804
9	1821	5651
10	2022	5581