Botnet Statistics [2023-05-06]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for May 2023. To get an idea of what IP is scanning the Internet currently, please watch: Daily Botnet Detection Live Streaming.)
detection period: 2023-05-06 00:00-23:59 UTC
total number of suspected botnet IPs: 21694
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 19719
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	1046
2	ACEVILLEPTELTD-SG	730
3	KORNET-KR	512
4	DIGITALOCEAN-192-241-128-0	488
5	PAN-22	460
6	CHINANET-JS	406
7	DIGITALOCEAN-107-170-0-0	338
8	HINET-NET	306
9	DIGITALOCEAN-198-199-64-0	268
10	DIGITALOCEAN-162-243-0-0	259

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	6927
2	China	3391
3	Singapore	1128
4	India	1022
5	South Korea	758
6	Brazil	709
7	Russian Federation	654
8	Viet Nam	543
9	Hong Kong	492
10	Indonesia	469

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

Rank	TCP port number	# of connection attempts received
1	4922	742494
2	445	67970
3	23	53356
4	22	40015
5	3222	39222
6	8034	30436
7	222	25099
8	55555	24990
9	5822	24907
10	1922	24618

20230507 Botnet Detection Live Streaming 500+ zombies detected)