Botnet Statistics [2023-08-22]

(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: 2023-08-22 00:00-23:59 UTC
total number of suspected botnet IPs: 23403
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 20484
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	1047
2	ACEVILLEPTELTD-SG	729
3	DIGITALOCEAN-192-241-128-0	568
4	ASEPL-SG	542
5	PAN-22	466
6	CHINANET-JS	430
7	KORNET-KR	388
8	DIGITALOCEAN-107-170-0-0	358
9	AL-3	341
10	DIGITALOCEAN-198-199-64-0	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	6867
2	China	2931
3	India	1482
4	Singapore	1360
5	Russian Federation	816
6	Brazil	702
7	South Korea	621
8	Viet Nam	599
9	Indonesia	587
10	Egypt	584

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

Rank	TCP port number	# of connection attempts received
1	445	132857
2	2023	82777
3	2020	68894
4	2025	68354
5	666	66101
6	22	42981
7	23	31356
8	1522	22079
9	5004	21921
10	8022	20707

20230823 Botnet Detection Live Streaming 500+ zombies detected)