Botnet Statistics [2023-04-23]

(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: 2023-04-23 00:00-23:59 UTC
total number of suspected botnet IPs: 22426
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 20537
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	569
3	DIGITALOCEAN-192-241-128-0	491
4	PAN-22	455
5	KORNET-KR	432
6	CHINANET-JS	413
7	DIGITALOCEAN-107-170-0-0	349
8	CMNET	332
9	HINET-NET	311
10	DIGITALOCEAN-198-199-64-0	276

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	7011
2	China	3683
3	India	1166
4	Singapore	937
5	Russian Federation	757
6	South Korea	740
7	Brazil	697
8	Viet Nam	587
9	Hong Kong	469
10	Taiwan	442

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

Rank	TCP port number	# of connection attempts received
1	6002	91152
2	4030	61505
3	22	58564
4	23	46246
5	3122	45663
6	8020	45021
7	5622	44342
8	5021	43466
9	6011	43359
10	6024	39925

20230424 Botnet Detection Live Streaming 500+ zombies detected)