Botnet Statistics [2023-09-19]

(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: 2023-09-19 00:00-23:59 UTC
total number of suspected botnet IPs: 24245
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 22167
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	1027
2	GOOGLE-CLOUD	1025
3	ACEVILLEPTELTD-SG	658
4	TENCENT-CN	628
5	DIGITALOCEAN-192-241-128-0	584
6	CHINANET-JS	467
7	CMNET	446
8	PAN-22	431
9	KORNET-KR	355
10	DIGITALOCEAN-107-170-0-0	338

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	6489
2	United States	5884
3	India	1217
4	Russian Federation	762
5	Singapore	760
6	Brazil	643
7	Hong Kong	632
8	South Korea	620
9	Viet Nam	582
10	Indonesia	493

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

Rank	TCP port number	# of connection attempts received
1	2323	142252
2	5900	86073
3	8300	49139
4	2020	48222
5	9290	47075
6	1717	46603
7	20222	41646
8	12345	40872
9	1580	40715
10	3905	39859

20230920 Botnet Detection Live Streaming 30+ zombies detected)