Botnet Statistics [2023-09-21]

(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: 2023-09-21 00:00-23:59 UTC
total number of suspected botnet IPs: 23747
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 21709
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	GOOGLE-CLOUD	1029
2	TencentCloud	722
3	ACEVILLEPTELTD-SG	601
4	DIGITALOCEAN-192-241-128-0	582
5	KORNET-KR	522
6	CHINANET-JS	472
7	TENCENT-CN	458
8	PAN-22	432
9	CMNET	381
10	DIGITALOCEAN-107-170-0-0	337

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	6226
2	United States	6010
3	India	1468
4	South Korea	780
5	Russian Federation	744
6	Singapore	711
7	Brazil	563
8	Hong Kong	561
9	Viet Nam	524
10	Indonesia	479

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

Rank	TCP port number	# of connection attempts received
1	2323	132828
2	5900	50740
3	223	42839
4	23	38776
5	6022	38072
6	445	33142
7	9222	32705
8	1064	31195
9	1717	31159
10	9290	31080

20230922 Botnet Detection Live Streaming 20+ zombies detected)