Botnet Statistics [2022-04-01]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for April 2022. To get an idea of what IP is scanning the Internet currently, please watch: Daily Botnet Detection Live Streaming.)
detection period: 2022-04-01 00:00-23:59 UTC
total number of suspected botnet IPs: 28331
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 26370
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	1059
2	DIGITALOCEAN-192-241-128-0	840
3	VNPT-VN	570
4	TencentCloud	567
5	ALISOFT	454
6	VIETTEL-VN	421
7	Baidu	385
8	HINET-NET	384
9	CMNET	378
10	BSNLNET	339

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	5573
2	China	4487
3	India	1838
4	Russian Federation	1599
5	Viet Nam	1461
6	Brazil	1342
7	Singapore	1190
8	Indonesia	773
9	Thailand	576
10	Taiwan	565

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

Rank	TCP port number	# of connection attempts received
1	4321	88085
2	9000	62652
3	6000	60700
4	5900	60489
5	445	60082
6	22	46634
7	23	45144
8	2122	41307
9	11100	40886
10	321	34920

20220402 Botnet Detection Live Streaming 1300+ zombies detected)