Botnet Statistics [2023-08-25]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for August 2023. To get an idea of what IP is scanning the Internet currently, please watch: Daily Botnet Detection Live Streaming.)
detection period: 2023-08-25 00:00-23:59 UTC
total number of suspected botnet IPs: 23359
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 20959
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	1042
2	ACEVILLEPTELTD-SG	652
3	DIGITALOCEAN-192-241-128-0	649
4	ASEPL-SG	481
5	PAN-22	466
6	KORNET-KR	421
7	CHINANET-JS	401
8	DIGITALOCEAN-107-170-0-0	393
9	CMNET	367
10	DIGITALOCEAN-198-199-64-0	362

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	6966
2	China	3691
3	India	1493
4	Singapore	1231
5	Russian Federation	790
6	Brazil	684
7	South Korea	662
8	Hong Kong	570
9	Viet Nam	558
10	Indonesia	491

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

Rank	TCP port number	# of connection attempts received
1	445	131300
2	2023	79728
3	2020	66448
4	666	66073
5	1433	61781
6	1847	48501
7	23	30856
8	2021	25192
9	22	24399
10	5900	22412

20230826 Botnet Detection Live Streaming 20+ zombies detected)