Botnet Statistics [2022-05-02]

(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: 2022-05-02 00:00-23:59 UTC
total number of suspected botnet IPs: 25320
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 23614
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	1604
2	DIGITALOCEAN-192-241-128-0	942
3	Baidu	414
4	CMNET	401
5	HINET-NET	364
6	ALISOFT	349
7	VNPT-VN	317
8	BSNLNET	263
9	MSFT	246
10	TencentCloud	245

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	5181
2	China	4127
3	Singapore	1767
4	India	1543
5	Russian Federation	1281
6	Brazil	1145
7	Viet Nam	827
8	Hong Kong	540
9	Taiwan	514
10	Indonesia	489

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

Rank	TCP port number	# of connection attempts received
1	9622	168472
2	1764	87243
3	3853	65188
4	5340	64524
5	3389	62404
6	5748	60735
7	4590	60457
8	2727	58879
9	6022	57371
10	2390	56871

20220503 Botnet Detection Live Streaming 1400+ zombies detected)