Botnet Statistics [2023-03-19]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for March 2023. To get an idea of what IP is scanning the Internet currently, please watch: Daily Botnet Detection Live Streaming.)
detection period: 2023-03-19 00:00-23:59 UTC
total number of suspected botnet IPs: 19920
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 18647
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	ACEVILLEPTELTD-SG	577
2	DIGITALOCEAN-192-241-128-0	567
3	CHINANET-JS	488
4	DIGITALOCEAN-107-170-0-0	427
5	KORNET-KR	400
6	HINET-NET	397
7	DIGITALOCEAN-198-199-64-0	317
8	DIGITALOCEAN-162-243-0-0	315
9	HURRICANE-4	231
10	TencentCloud	201

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	5791
2	China	3122
3	Singapore	896
4	Russian Federation	762
5	India	760
6	Brazil	665
7	South Korea	631
8	Taiwan	484
9	Hong Kong	474
10	Viet Nam	464

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

Rank	TCP port number	# of connection attempts received
1	445	93302
2	22	72257
3	5900	49848
4	1422	44615
5	88	42036
6	3222	40782
7	7022	39697
8	6004	37733
9	23	36880
10	202	34492

20230320 Botnet Detection Live Streaming 500+ zombies detected)