Botnet Statistics [2023-05-03]

(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: 2023-05-03 00:00-23:59 UTC
total number of suspected botnet IPs: 24545
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 22324
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	712
3	KORNET-KR	610
4	DIGITALOCEAN-192-241-128-0	480
5	CHINANET-JS	480
6	PAN-22	464
7	HINET-NET	385
8	DIGITALOCEAN-107-170-0-0	359
9	CMNET	264
10	BSNLNET	264

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	7378
2	China	3369
3	India	1463
4	Singapore	1100
5	Russian Federation	1011
6	South Korea	900
7	Brazil	851
8	Viet Nam	608
9	Indonesia	562
10	Taiwan	538

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

Rank	TCP port number	# of connection attempts received
1	4622	109485
2	3389	64892
3	5900	58497
4	445	51897
5	9031	49708
6	4153	48473
7	23	46957
8	2223	45039
9	22	41432
10	5678	32083

20230504 Botnet Detection Live Streaming 500+ zombies detected)