Botnet Statistics [2023-04-27]

(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: 2023-04-27 00:00-23:59 UTC
total number of suspected botnet IPs: 24181
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 21998
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	GOOGLE-CLOUD	1049
2	ACEVILLEPTELTD-SG	632
3	KORNET-KR	577
4	PAN-22	467
5	DIGITALOCEAN-192-241-128-0	461
6	CHINANET-JS	433
7	HINET-NET	384
8	VNPT-VN	380
9	DIGITALOCEAN-107-170-0-0	344
10	CMNET	307

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	7200
2	China	3375
3	India	1456
4	Singapore	974
5	Russian Federation	938
6	South Korea	869
7	Viet Nam	818
8	Brazil	764
9	Taiwan	538
10	Indonesia	527

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

Rank	TCP port number	# of connection attempts received
1	445	82602
2	5900	52289
3	22	51771
4	6000	47438
5	23	43440
6	127	43221
7	53022	41782
8	122	38007
9	47022	32486
10	2223	31847

20230428 Botnet Detection Live Streaming 500+ zombies detected)