Botnet Statistics [2023-09-18]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for September 2023. To get an idea of what IP is scanning the Internet currently, please watch: Daily Botnet Detection Live Streaming.)
detection period: 2023-09-18 00:00-23:59 UTC
total number of suspected botnet IPs: 24273
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 22069
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	1071
2	GOOGLE-CLOUD	1037
3	ACEVILLEPTELTD-SG	680
4	TENCENT-CN	664
5	DIGITALOCEAN-192-241-128-0	581
6	CHINANET-JS	470
7	CMNET	459
8	PAN-22	431
9	KORNET-KR	357
10	DIGITALOCEAN-107-170-0-0	339

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	6274
2	United States	6037
3	India	1166
4	Singapore	803
5	Russian Federation	783
6	Brazil	670
7	Hong Kong	634
8	South Korea	599
9	Viet Nam	552
10	Indonesia	520

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

Rank	TCP port number	# of connection attempts received
1	2323	142381
2	25	92866
3	8300	55608
4	1717	50731
5	9290	50201
6	2020	49224
7	3905	45687
8	1580	44130
9	12345	43574
10	119	42384

20230919 Botnet Detection Live Streaming 20+ zombies detected)