Botnet Statistics [2023-05-11]

(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: 2023-05-11 00:00-23:59 UTC
total number of suspected botnet IPs: 27104
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 24693
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	1045
2	ACEVILLEPTELTD-SG	806
3	KORNET-KR	577
4	DIGITALOCEAN-192-241-128-0	468
5	PAN-22	461
6	CHINANET-JS	421
7	HINET-NET	355
8	CMNET	335
9	DIGITALOCEAN-107-170-0-0	332
10	VNPT-VN	331

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	7533
2	China	4304
3	India	1552
4	Singapore	1283
5	Russian Federation	977
6	Brazil	977
7	South Korea	877
8	Viet Nam	752
9	Indonesia	620
10	Hong Kong	581

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

Rank	TCP port number	# of connection attempts received
1	6522	230398
2	3122	201954
3	6058	71307
4	1222	66421
5	445	57628
6	250	57615
7	5806	56012
8	9315	53066
9	22	51427
10	2622	47029

20230512 Botnet Detection Live Streaming 600+ zombies detected)