Botnet Statistics [2023-10-17]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for October 2023. To get an idea of what IP is scanning the Internet currently, please watch: Daily Botnet Detection Live Streaming.)
detection period: 2023-10-17 00:00-23:59 UTC
total number of suspected botnet IPs: 23946
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 21907
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	TencentCloud	1068
2	GOOGLE-CLOUD	1033
3	KORNET-KR	922
4	ACEVILLEPTELTD-SG	857
5	TENCENT-CN	706
6	DIGITALOCEAN-192-241-128-0	567
7	PAN-22	430
8	CMNET	361
9	ALISOFT	356
10	UCLOUD-HK	351

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	6408
2	China	4916
3	South Korea	1230
4	Singapore	1217
5	India	1047
6	Brazil	801
7	Russian Federation	715
8	Hong Kong	683
9	Viet Nam	544
10	Indonesia	448

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

Rank	TCP port number	# of connection attempts received
1	22	74411
2	4422	62399
3	5900	55733
4	23	38680
5	7822	30385
6	445	27066
7	5022	27040
8	2233	20722
9	522	18850
10	6002	17399

20231018 Botnet Detection Live Streaming 300+ zombies detected)