Botnet Statistics [2023-10-12]

(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: 2023-10-12 00:00-23:59 UTC
total number of suspected botnet IPs: 26541
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 24203
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	KORNET-KR	1247
2	TencentCloud	1206
3	GOOGLE-CLOUD	1046
4	ACEVILLEPTELTD-SG	879
5	TENCENT-CN	798
6	DIGITALOCEAN-192-241-128-0	579
7	PAN-22	437
8	ASEPL-SG	363
9	CHINANET-JS	362
10	CMNET	358

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	6753
2	China	5634
3	South Korea	1659
4	Singapore	1305
5	India	1206
6	Russian Federation	847
7	Hong Kong	687
8	Brazil	646
9	Viet Nam	529
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	22	65595
2	4422	62798
3	5900	61933
4	23	42325
5	445	33985
6	622	23972
7	2233	19987
8	9222	18119
9	9022	16248
10	4101	14895

20231013 Botnet Detection Live Streaming 600+ zombies detected)