Botnet Statistics [2023-04-29]

(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: 2023-04-29 00:00-23:59 UTC
total number of suspected botnet IPs: 23723
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 21681
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	1048
2	ACEVILLEPTELTD-SG	672
3	KORNET-KR	636
4	DIGITALOCEAN-192-241-128-0	485
5	PAN-22	459
6	CHINANET-JS	453
7	HINET-NET	396
8	DIGITALOCEAN-107-170-0-0	351
9	CMNET	292
10	DIGITALOCEAN-198-199-64-0	274

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	7000
2	China	3720
3	India	1494
4	Singapore	1027
5	South Korea	952
6	Russian Federation	843
7	Brazil	782
8	Viet Nam	549
9	Taiwan	539
10	Hong Kong	505

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

Rank	TCP port number	# of connection attempts received
1	7003	56424
2	3122	53586
3	445	47082
4	23	46301
5	262	42027
6	323	41678
7	22	41481
8	353	38792
9	303	34326
10	5900	33883

20230430 Botnet Detection Live Streaming 500+ zombies detected)