Botnet Statistics [2023-01-16]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for January 2023. To get an idea of what IP is scanning the Internet currently, please watch: Daily Botnet Detection Live Streaming.)
detection period: 2023-01-16 00:00-23:59 UTC
total number of suspected botnet IPs: 33168
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 31820
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	HINET-NET	1933
2	KORNET-KR	1682
3	DIGITALOCEAN-192-241-128-0	583
4	CHINANET-JS	543
5	ACEVILLEPTELTD-SG	469
6	CMNET	457
7	DIGITALOCEAN-107-170-0-0	428
8	DIGITALOCEAN-162-243-0-0	323
9	DIGITALOCEAN-198-199-64-0	319
10	VNPT-VN	310

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	8022
2	China	4787
3	Taiwan	2439
4	South Korea	2431
5	India	1668
6	Russian Federation	1305
7	Brazil	1175
8	Singapore	908
9	Viet Nam	769
10	Indonesia	745

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

Rank	TCP port number	# of connection attempts received
1	22	87416
2	2223	62107
3	5901	56411
4	23	54154
5	445	46893
6	6000	38200
7	3389	29384
8	7776	28282
9	822	28253
10	3322	20771

20230117 Botnet Detection Live Streaming 500+ zombies detected)