Botnet Statistics [2023-10-15]

(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: 2023-10-15 00:00-23:59 UTC
total number of suspected botnet IPs: 22955
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 21126
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	1155
2	KORNET-KR	1096
3	GOOGLE-CLOUD	1047
4	ACEVILLEPTELTD-SG	847
5	TENCENT-CN	785
6	DIGITALOCEAN-192-241-128-0	569
7	PAN-22	430
8	DIGITALOCEAN-198-199-64-0	335
9	UCLOUD-HK	333
10	ALISOFT	333

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	6478
2	China	5003
3	South Korea	1446
4	Singapore	1215
5	India	745
6	Russian Federation	668
7	Brazil	604
8	Hong Kong	581
9	Taiwan	398
10	Viet Nam	375

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

Rank	TCP port number	# of connection attempts received
1	22	65778
2	4422	62400
3	5900	52946
4	59022	46227
5	23	34285
6	4022	31688
7	445	26946
8	2233	20315
9	922	17899
10	9022	17125

20231016 Botnet Detection Live Streaming 300+ zombies detected)