Botnet Statistics [2020-12-05]

detection period: 2020-12-05 00:00-23:59 UTC
total number of suspected botnet IPs: 33232
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 30633
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	TencentCloud	1552
2	TENCENT-CN	707
3	VIETTEL-VN	659
4	HINET-NET	624
5	DIGITALOCEAN-192-241-128-0	620
6	Baidu	532
7	VNPT-VN	530
8	ALISOFT	435
9	NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK	412
10	VE-CSVE-LACNIC	408

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	7875
2	United States	3808
3	India	2297
4	Russian Federation	2013
5	Viet Nam	1758
6	Brazil	1483
7	Indonesia	1045
8	Taiwan	805
9	France	782
10	Thailand	562

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

Rank	TCP port number	# of connection attempts received
1	445	440817
2	323	120718
3	321	119929
4	320	119754
5	220	93680
6	23	57365
7	2031	51664
8	2322	51566
9	2221	49810
10	2422	49428