Botnet Statistics [2021-11-01]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for November 2021. To get an idea of what IP is scanning the Internet currently, please watch: Daily Botnet Detection Live Streaming.)
detection period: 2021-11-01 00:00-23:59 UTC
total number of suspected botnet IPs: 21231
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 19589
number of spam blocked: 0
recipient count of spam blocked: 0

The top 10 networks (as found in WHOIS), ordered by the number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	DIGITALOCEAN-192-241-128-0	749
2	ALISOFT	703
3	TencentCloud	495
4	VNPT-VN	490
5	VIETTEL-VN	418
6	HINET-NET	358
7	CHINANET-JX	257
8	BSNLNET	240
9	AFRINIC-042005	230
10	TELKOMNET	218

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

Rank	Country/Region	# of suspected botnet IPs
1	China	3786
2	United States	3633
3	India	1477
4	Russian Federation	1344
5	Viet Nam	1255
6	Brazil	922
7	Indonesia	687
8	Thailand	530
9	Taiwan	488
10	Mexico	378

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

Rank	TCP port number	# of connection attempts received
1	445	188198
2	6222	150282
3	7022	149122
4	622	147240
5	6022	145470
6	6522	139837
7	6622	139764
8	6007	138666
9	5422	134056
10	6922	133098

20211102 Botnet Detection Live Streaming 50+ zombies detected)