Botnet Statistics [2023-04-20]

(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: 2023-04-20 00:00-23:59 UTC
total number of suspected botnet IPs: 25298
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 23183
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	1053
2	VNPT-VN	611
3	ACEVILLEPTELTD-SG	548
4	DIGITALOCEAN-192-241-128-0	483
5	PAN-22	457
6	KORNET-KR	414
7	DIGITALOCEAN-107-170-0-0	363
8	CHINANET-JS	356
9	HINET-NET	335
10	CMNET	314

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	7391
2	China	3591
3	India	1467
4	Russian Federation	1017
5	Viet Nam	1002
6	Brazil	975
7	Singapore	949
8	South Korea	746
9	Taiwan	507
10	Indonesia	485

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

Rank	TCP port number	# of connection attempts received
1	275	133453
2	6000	101743
3	7022	55246
4	22	53410
5	8015	53129
6	3222	49707
7	8032	48222
8	6031	46119
9	8887	45900
10	19	44656

20230421 Botnet Detection Live Streaming 500+ zombies detected)