Botnet Statistics [2023-01-02]

(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: 2023-01-02 00:00-23:59 UTC
total number of suspected botnet IPs: 25440
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 24345
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	DIGITALOCEAN-192-241-128-0	573
2	HINET-NET	541
3	CHINANET-JS	501
4	ACEVILLEPTELTD-SG	459
5	KORNET-KR	450
6	DIGITALOCEAN-107-170-0-0	428
7	CMNET	423
8	DIGITALOCEAN-162-243-0-0	320
9	DIGITALOCEAN-198-199-64-0	309
10	DO-13	281

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	7508
2	China	3641
3	India	1496
4	Brazil	982
5	Russian Federation	893
6	South Korea	862
7	Singapore	822
8	Taiwan	752
9	Indonesia	577
10	Viet Nam	558

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

Rank	TCP port number	# of connection attempts received
1	333	220004
2	3915	100470
3	22	85932
4	8042	59276
5	7457	58805
6	8667	58782
7	5549	58390
8	4975	58341
9	998	58333
10	4087	58274

20230103 Botnet Detection Live Streaming 500+ zombies detected)