Botnet Statistics [2023-10-02]

(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: 2023-10-02 00:00-23:59 UTC
total number of suspected botnet IPs: 24647
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 22349
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	1201
2	GOOGLE-CLOUD	1042
3	ACEVILLEPTELTD-SG	889
4	TENCENT-CN	836
5	DIGITALOCEAN-192-241-128-0	580
6	PAN-22	431
7	CMNET	428
8	ASEPL-SG	379
9	KORNET-KR	340
10	NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK	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	6668
2	China	5333
3	Singapore	1355
4	India	993
5	Russian Federation	762
6	Brazil	699
7	Hong Kong	655
8	South Korea	640
9	Viet Nam	562
10	Indonesia	550

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

Rank	TCP port number	# of connection attempts received
1	4422	70361
2	5900	64056
3	22	62721
4	223	55517
5	9022	50131
6	23	36437
7	8888	28887
8	8022	27307
9	5022	26272
10	5422	23472

20231003 Botnet Detection Live Streaming 300+ zombies detected)