Botnet Statistics [2020-11-29]

detection period: 2020-11-29 00:00-23:59 UTC
total number of suspected botnet IPs: 33133
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 30688
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:

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	TencentCloud	1620
2	TENCENT-CN	765
3	DIGITALOCEAN-192-241-128-0	622
4	Baidu	568
5	HINET-NET	528
6	VIETTEL-VN	522
7	ALISOFT	516
8	VNPT-VN	460
9	NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK	409
10	CMNET	368

Rank	Country/Region	# of suspected botnet IPs
1	China	8317
2	United States	4024
3	Russian Federation	2072
4	Brazil	1724
5	India	1605
6	Viet Nam	1480
7	Indonesia	909
8	France	889
9	Taiwan	704
10	South Korea	594

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

Rank	TCP port number	# of connection attempts received
1	445	386940
2	1433	91422
3	220	81456
4	22	42790
5	23	37321
6	522	21079
7	422	19042
8	822	17566
9	1122	17552
10	922	15806