Botnet Statistics [2023-10-09]

(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: 2023-10-09 00:00-23:59 UTC
total number of suspected botnet IPs: 27509
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 25102
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	1333
2	KORNET-KR	1242
3	GOOGLE-CLOUD	1042
4	ACEVILLEPTELTD-SG	930
5	TENCENT-CN	894
6	DIGITALOCEAN-192-241-128-0	583
7	PAN-22	435
8	CMNET	357
9	NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK	347
10	CHINANET-JS	347

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	6832
2	China	5844
3	South Korea	1669
4	Singapore	1324
5	India	1203
6	Russian Federation	869
7	Brazil	840
8	Hong Kong	667
9	Viet Nam	544
10	Indonesia	505

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

Rank	TCP port number	# of connection attempts received
1	22	67546
2	4422	62079
3	23	39022
4	514	35974
5	822	35037
6	445	26414
7	5901	22326
8	2233	20318
9	2422	19150
10	6000	18811

20231010 Botnet Detection Live Streaming 500+ zombies detected)