Botnet Statistics [2023-10-01]

(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: 2023-10-01 00:00-23:59 UTC
total number of suspected botnet IPs: 23914
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 21792
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	1212
2	GOOGLE-CLOUD	1048
3	ACEVILLEPTELTD-SG	934
4	TENCENT-CN	852
5	DIGITALOCEAN-192-241-128-0	583
6	CMNET	434
7	PAN-22	430
8	KORNET-KR	371
9	ALISOFT	344
10	DIGITALOCEAN-198-199-64-0	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	United States	6572
2	China	5575
3	Singapore	1276
4	India	982
5	Hong Kong	705
6	South Korea	656
7	Russian Federation	619
8	Brazil	564
9	Indonesia	431
10	Viet Nam	416

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

Rank	TCP port number	# of connection attempts received
1	4422	98065
2	223	90498
3	7222	61433
4	22	59850
5	7022	59192
6	9022	58836
7	9822	56056
8	9999	45121
9	422	37355
10	23	34513

20231002 Botnet Detection Live Streaming 430+ zombies detected)