Botnet Statistics [2023-01-17]

(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: 2023-01-17 00:00-23:59 UTC
total number of suspected botnet IPs: 29449
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 28269
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	1785
2	KORNET-KR	1426
3	DIGITALOCEAN-192-241-128-0	586
4	CHINANET-JS	469
5	ACEVILLEPTELTD-SG	447
6	DIGITALOCEAN-107-170-0-0	434
7	CMNET	392
8	DO-13	328
9	DIGITALOCEAN-198-199-64-0	321
10	DIGITALOCEAN-162-243-0-0	320

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	7988
2	China	3651
3	Taiwan	2190
4	South Korea	2084
5	India	1283
6	Russian Federation	1181
7	Brazil	1075
8	Singapore	906
9	Viet Nam	705
10	Indonesia	624

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

Rank	TCP port number	# of connection attempts received
1	22	85165
2	5901	56672
3	23	52837
4	445	35738
5	3389	30161
6	922	25200
7	2522	24019
8	6000	23638
9	5000	21921
10	1022	17669

20230118 Botnet Detection Live Streaming 500+ zombies detected)