Botnet Statistics [2024-05-21]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for May 2024. To get an idea of what IP is scanning the Internet currently, please watch: Daily Botnet Detection Live Streaming.)
detection period: 2024-05-21 00:00-23:59 UTC
total number of suspected botnet IPs: 30987
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 28334
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	ALISOFT	2326
2	ACEVILLEPTELTD-SG	1486
3	GOOGLE-CLOUD	1040
4	AL-3	798
5	ASEPL-SG	757
6	CMNET	657
7	KORNET-KR	628
8	TencentCloud	567
9	DIGITALOCEAN-192-241-128-0	533
10	UCLOUD-HK	507

The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:

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

Rank	Country/Region	# of suspected botnet IPs
1	China	8081
2	United States	7496
3	Singapore	2122
4	India	1325
5	South Korea	1048
6	Hong Kong	1042
7	Russian Federation	811
8	Brazil	798
9	United Kingdom	518
10	Taiwan	488

Rank	TCP port number	# of connection attempts received
1	10222	85901
2	8022	84839
3	2922	84296
4	2203	66222
5	22	54830
6	1722	52834
7	25522	51822
8	2422	48971
9	2829	47116
10	7448	46737

20240522 Botnet Detection Live Streaming 200+ zombies detected)