Botnet Statistics [2024-05-20]

(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: 2024-05-20 00:00-23:59 UTC
total number of suspected botnet IPs: 30871
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 28205
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	2430
2	ACEVILLEPTELTD-SG	1420
3	GOOGLE-CLOUD	1048
4	ASEPL-SG	879
5	AL-3	813
6	CMNET	636
7	KORNET-KR	588
8	DIGITALOCEAN-192-241-128-0	525
9	UCLOUD-HK	487
10	PAN-22	470

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	7924
2	United States	7649
3	Singapore	2192
4	India	1453
5	South Korea	1019
6	Hong Kong	1015
7	Russian Federation	793
8	Brazil	773
9	United Kingdom	509
10	Taiwan	455

Rank	TCP port number	# of connection attempts received
1	15122	128182
2	44222	111680
3	2922	104479
4	8022	96480
5	2026	96320
6	10222	88662
7	5022	65929
8	722	58371
9	4922	52233
10	3222	51524

20240521 Botnet Detection Live Streaming 300+ zombies detected)