Botnet Statistics [2021-11-24]

(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: 2021-11-24 00:00-23:59 UTC
total number of suspected botnet IPs: 20725
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 19072
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	684
3	VNPT-VN	449
4	VIETTEL-VN	369
5	TencentCloud	330
6	HINET-NET	328
7	CMNET	305
8	BSNLNET	246
9	TELKOMNET	225
10	AFRINIC-042005	199

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	3701
2	United States	3175
3	India	1544
4	Russian Federation	1368
5	Viet Nam	1208
6	Brazil	1020
7	Indonesia	665
8	Thailand	523
9	Taiwan	440
10	South Korea	410

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

Rank	TCP port number	# of connection attempts received
1	7001	147048
2	445	136424
3	8222	128053
4	8002	124481
5	9090	111484
6	7922	87684
7	6001	82622
8	7522	79671
9	6000	78977
10	9122	75374

20211125 Botnet Detection Live Streaming 170+ zombies detected)