Botnet Statistics [2023-09-24]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for September 2023. To get an idea of what IP is scanning the Internet currently, please watch: Daily Botnet Detection Live Streaming.)
detection period: 2023-09-24 00:00-23:59 UTC
total number of suspected botnet IPs: 23754
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 21919
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	1124
2	GOOGLE-CLOUD	1033
3	ACEVILLEPTELTD-SG	750
4	TENCENT-CN	711
5	DIGITALOCEAN-192-241-128-0	582
6	CMNET	464
7	PAN-22	432
8	CHINANET-JS	390
9	KORNET-KR	383
10	DIGITALOCEAN-107-170-0-0	337

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	China	6766
2	United States	6328
3	India	988
4	Singapore	913
5	South Korea	676
6	Hong Kong	642
7	Russian Federation	638
8	Brazil	562
9	Indonesia	390
10	Taiwan	358

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

Rank	TCP port number	# of connection attempts received
1	223	124661
2	5900	61695
3	25	47780
4	23	40857
5	22	29016
6	9290	23947
7	3905	23417
8	1580	21579
9	445	20016
10	1717	19906

20230925 Botnet Detection Live Streaming 30+ zombies detected)