Botnet Statistics [2023-02-04]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for February 2023. To get an idea of what IP is scanning the Internet currently, please watch: Daily Botnet Detection Live Streaming.)
detection period: 2023-02-04 00:00-23:59 UTC
total number of suspected botnet IPs: 27677
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 26420
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	KORNET-KR	1046
2	HINET-NET	860
3	CHINANET-JS	682
4	DIGITALOCEAN-192-241-128-0	577
5	CMNET	468
6	ACEVILLEPTELTD-SG	458
7	DIGITALOCEAN-107-170-0-0	426
8	DIGITALOCEAN-198-199-64-0	320
9	DIGITALOCEAN-162-243-0-0	318
10	MSFT	273

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	7026
2	China	4408
3	South Korea	1694
4	India	1581
5	Taiwan	1142
6	Russian Federation	1046
7	Brazil	938
8	Singapore	882
9	Viet Nam	629
10	Hong Kong	611

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

Rank	TCP port number	# of connection attempts received
1	23	148552
2	24	107550
3	3005	99900
4	22	78666
5	1022	73268
6	3004	43632
7	445	41232
8	6000	37037
9	8888	33606
10	2022	33273

20230205 Botnet Detection Live Streaming 500+ zombies detected)