Botnet Statistics [2022-05-21]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for May 2022. To get an idea of what IP is scanning the Internet currently, please watch: Daily Botnet Detection Live Streaming.)
detection period: 2022-05-21 00:00-23:59 UTC
total number of suspected botnet IPs: 24185
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 22691
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	1227
2	DIGITALOCEAN-192-241-128-0	1140
3	KORNET-KR	901
4	Baidu	428
5	HINET-NET	419
6	CMNET	371
7	VNPT-VN	314
8	ALISOFT	286
9	MSFT	277
10	BSNLNET	234

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	4912
2	China	3860
3	Singapore	1446
4	South Korea	1332
5	India	1309
6	Russian Federation	1204
7	Brazil	943
8	Viet Nam	815
9	Taiwan	558
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	6001	142837
2	23	71314
3	6000	51809
4	445	42770
5	22	36575
6	2213	36512
7	2218	34324
8	2210	33713
9	1212	33708
10	2707	32344

20220522 Botnet Detection Live Streaming 900+ zombies detected)