Botnet Statistics [2023-04-07]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for April 2023. To get an idea of what IP is scanning the Internet currently, please watch: Daily Botnet Detection Live Streaming.)
detection period: 2023-04-07 00:00-23:59 UTC
total number of suspected botnet IPs: 19767
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 18357
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	600
2	DIGITALOCEAN-192-241-128-0	489
3	VNPT-VN	399
4	KORNET-KR	369
5	DIGITALOCEAN-107-170-0-0	351
6	HINET-NET	297
7	CHINANET-JS	288
8	DIGITALOCEAN-198-199-64-0	283
9	DIGITALOCEAN-162-243-0-0	269
10	CMNET	243

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	5594
2	China	2611
3	Singapore	960
4	Russian Federation	958
5	India	937
6	Viet Nam	785
7	Brazil	654
8	South Korea	596
9	Indonesia	458
10	Hong Kong	407

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

Rank	TCP port number	# of connection attempts received
1	209	126736
2	200	123397
3	324	122706
4	210	114968
5	322	112859
6	234	112604
7	201	112274
8	235	111851
9	212	111444
10	305	111053

20230408 Botnet Detection Live Streaming 500+ zombies detected)