Botnet Statistics [2023-10-21]

(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: 2023-10-21 00:00-23:59 UTC
total number of suspected botnet IPs: 22155
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 20087
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	1038
2	TencentCloud	1017
3	ACEVILLEPTELTD-SG	846
4	KORNET-KR	750
5	TENCENT-CN	676
6	DIGITALOCEAN-192-241-128-0	581
7	PAN-22	430
8	CMNET	404
9	ALISOFT	337
10	UCLOUD-HK	334

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	6265
2	China	4782
3	Singapore	1152
4	South Korea	1060
5	India	954
6	Hong Kong	660
7	Russian Federation	653
8	Brazil	546
9	Viet Nam	378
10	Indonesia	366

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

Rank	TCP port number	# of connection attempts received
1	22	64955
2	6002	63972
3	6001	57483
4	4422	56780
5	4522	43521
6	23	35223
7	2622	28997
8	3522	27836
9	8522	26043
10	2922	26024

20231022 Botnet Detection Live Streaming 300+ zombies detected)