Botnet Statistics [2023-02-01]

(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: 2023-02-01 00:00-23:59 UTC
total number of suspected botnet IPs: 29899
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 28501
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	1153
2	HINET-NET	998
3	CHINANET-JS	628
4	DIGITALOCEAN-192-241-128-0	580
5	CMNET	487
6	ACEVILLEPTELTD-SG	463
7	DIGITALOCEAN-107-170-0-0	427
8	BSNLNET	361
9	VNPT-VN	333
10	DIGITALOCEAN-198-199-64-0	318

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	7186
2	China	4188
3	India	1999
4	South Korea	1816
5	Russian Federation	1366
6	Taiwan	1312
7	Brazil	1121
8	Singapore	844
9	Viet Nam	780
10	Indonesia	723

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

Rank	TCP port number	# of connection attempts received
1	23	157112
2	3007	140948
3	22	96478
4	24	86881
5	3002	79070
6	2003	68841
7	1022	48046
8	445	45098
9	2122	39915
10	1416	37098

20230202 Botnet Detection Live Streaming 500+ zombies detected)