Botnet Statistics [2023-09-28]

(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: 2023-09-28 00:00-23:59 UTC
total number of suspected botnet IPs: 24982
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 22782
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	1230
2	GOOGLE-CLOUD	1042
3	ACEVILLEPTELTD-SG	912
4	TENCENT-CN	820
5	DIGITALOCEAN-192-241-128-0	554
6	PAN-22	439
7	ASEPL-SG	421
8	CMNET	405
9	KORNET-KR	347
10	UCLOUD-HK	343

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	6418
2	China	5481
3	Singapore	1411
4	India	1294
5	Russian Federation	816
6	Hong Kong	724
7	Brazil	698
8	South Korea	643
9	Viet Nam	518
10	Indonesia	444

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

Rank	TCP port number	# of connection attempts received
1	8888	123222
2	9999	105289
3	223	102701
4	22	59987
5	5900	49456
6	23	32287
7	5822	31210
8	5252	26954
9	445	24713
10	5222	21387

20230929 Botnet Detection Live Streaming 400+ zombies detected)