Botnet Statistics [2021-12-02]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for December 2021. To get an idea of what IP is scanning the Internet currently, please watch: Daily Botnet Detection Live Streaming.)
detection period: 2021-12-02 00:00-23:59 UTC
total number of suspected botnet IPs: 20439
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 18727
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	711
2	ALISOFT	629
3	VNPT-VN	541
4	VIETTEL-VN	368
5	HINET-NET	323
6	TencentCloud	275
7	CMNET	272
8	BSNLNET	242
9	TELKOMNET	230
10	AFRINIC-042005	214

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	United States	3226
2	China	3211
3	India	1509
4	Russian Federation	1378
5	Viet Nam	1311
6	Brazil	1078
7	Indonesia	692
8	Thailand	531
9	Mexico	448
10	Taiwan	430

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

Rank	TCP port number	# of connection attempts received
1	445	147408
2	6001	113533
3	6422	87228
4	5633	84678
5	9122	83929
6	2233	78854
7	8686	76895
8	8522	74250
9	8222	72048
10	6129	71090

20211203 Botnet Detection Live Streaming 210+ zombies detected)