Botnet Statistics [2023-04-16]

(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: 2023-04-16 00:00-23:59 UTC
total number of suspected botnet IPs: 20318
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 18577
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	530
2	DIGITALOCEAN-192-241-128-0	465
3	VNPT-VN	453
4	KORNET-KR	380
5	DIGITALOCEAN-107-170-0-0	362
6	CHINANET-JS	362
7	HINET-NET	291
8	DIGITALOCEAN-198-199-64-0	276
9	CMNET	267
10	DIGITALOCEAN-162-243-0-0	265

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	5673
2	China	3962
3	India	902
4	Singapore	878
5	Viet Nam	789
6	Russian Federation	686
7	South Korea	640
8	Brazil	616
9	Indonesia	429
10	Hong Kong	418

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

Rank	TCP port number	# of connection attempts received
1	75	63414
2	22	55074
3	5900	52308
4	2011	45035
5	8892	44785
6	23	43188
7	9422	43167
8	3027	36994
9	445	36840
10	3222	35206

20230417 Botnet Detection Live Streaming 500+ zombies detected)