Botnet Statistics [2023-03-26]

(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: 2023-03-26 00:00-23:59 UTC
total number of suspected botnet IPs: 23309
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 21106
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	493
3	KORNET-KR	374
4	DIGITALOCEAN-107-170-0-0	371
5	HINET-NET	353
6	AFRINIC-042005	276
7	CHINANET-JS	269
8	DIGITALOCEAN-198-199-64-0	265
9	DIGITALOCEAN-162-243-0-0	263
10	CMNET	226

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	5755
2	China	2684
3	India	976
4	Brazil	943
5	Singapore	931
6	Russian Federation	863
7	South Korea	654
8	Indonesia	621
9	Viet Nam	589
10	Hong Kong	470

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

Rank	TCP port number	# of connection attempts received
1	5522	85175
2	22	59163
3	5900	45089
4	1322	40017
5	23	37852
6	822	35222
7	2222	30408
8	3322	29277
9	3222	28414
10	2322	24903

20230327 Botnet Detection Live Streaming 500+ zombies detected)