Botnet Statistics [2021-12-03]

(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: 2021-12-03 00:00-23:59 UTC
total number of suspected botnet IPs: 20195
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 18536
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	710
2	ALISOFT	640
3	VNPT-VN	493
4	VIETTEL-VN	383
5	HINET-NET	325
6	CMNET	286
7	TencentCloud	265
8	BSNLNET	260
9	TELKOMNET	237
10	VE-CSVE-LACNIC	174

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	3229
2	United States	3041
3	India	1536
4	Russian Federation	1400
5	Viet Nam	1227
6	Brazil	1148
7	Indonesia	667
8	Thailand	494
9	Taiwan	426
10	Mexico	393

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

Rank	TCP port number	# of connection attempts received
1	445	170341
2	9001	167300
3	9022	139088
4	9822	92799
5	10000	91946
6	8722	87980
7	10010	86853
8	2233	86409
9	9122	85876
10	7422	84286

20211204 Botnet Detection Live Streaming 190+ zombies detected)