Botnet Statistics [2023-02-27]

(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: 2023-02-27 00:00-23:59 UTC
total number of suspected botnet IPs: 28234
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 26921
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	653
2	KORNET-KR	652
3	DIGITALOCEAN-192-241-128-0	580
4	ACEVILLEPTELTD-SG	556
5	CHINANET-JS	476
6	DIGITALOCEAN-107-170-0-0	427
7	CMNET	345
8	DIGITALOCEAN-162-243-0-0	316
9	VNPT-VN	308
10	DIGITALOCEAN-198-199-64-0	307

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	7614
2	China	4586
3	India	1319
4	Russian Federation	1200
5	Brazil	1109
6	South Korea	1032
7	Singapore	1005
8	Viet Nam	786
9	Taiwan	785
10	Indonesia	678

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

Rank	TCP port number	# of connection attempts received
1	22	82037
2	4360	54469
3	23	47602
4	8395	40948
5	445	36236
6	8022	28728
7	1212	28150
8	2712	21844
9	5970	21842
10	2940	21809

20230228 Botnet Detection Live Streaming 500+ zombies detected)