Botnet Statistics [2023-04-08]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for April 2023. To get an idea of what IP is scanning the Internet currently, please watch: Daily Botnet Detection Live Streaming.)
detection period: 2023-04-08 00:00-23:59 UTC
total number of suspected botnet IPs: 18744
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 17282
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	ACEVILLEPTELTD-SG	579
2	VNPT-VN	558
3	DIGITALOCEAN-192-241-128-0	476
4	DIGITALOCEAN-107-170-0-0	348
5	KORNET-KR	336
6	HINET-NET	299
7	CHINANET-JS	289
8	DIGITALOCEAN-198-199-64-0	280
9	DIGITALOCEAN-162-243-0-0	264
10	HURRICANE-4	220

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	5187
2	China	2545
3	Singapore	904
4	Viet Nam	900
5	India	855
6	Russian Federation	733
7	Brazil	608
8	South Korea	580
9	Indonesia	463
10	Taiwan	381

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

Rank	TCP port number	# of connection attempts received
1	321	57834
2	201	56228
3	324	56175
4	205	55923
5	238	55919
6	22	55559
7	206	55256
8	322	55096
9	199	55096
10	231	54240

20230409 Botnet Detection Live Streaming 500+ zombies detected)