Botnet Statistics [2023-10-07]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for October 2023. To get an idea of what IP is scanning the Internet currently, please watch: Daily Botnet Detection Live Streaming.)
detection period: 2023-10-07 00:00-23:59 UTC
total number of suspected botnet IPs: 23904
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 21815
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	KORNET-KR	1239
2	GOOGLE-CLOUD	1043
3	TencentCloud	1022
4	ACEVILLEPTELTD-SG	842
5	TENCENT-CN	706
6	DIGITALOCEAN-192-241-128-0	580
7	PAN-22	429
8	CMNET	363
9	DIGITALOCEAN-107-170-0-0	339
10	ALISOFT	333

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	6259
2	China	4892
3	South Korea	1641
4	Singapore	1264
5	India	1072
6	Hong Kong	693
7	Russian Federation	656
8	Brazil	634
9	Viet Nam	449
10	Taiwan	402

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

Rank	TCP port number	# of connection attempts received
1	4422	61892
2	22	60859
3	8422	49373
4	3124	48367
5	23	33858
6	5900	33252
7	445	23233
8	3389	23156
9	9022	21276
10	104	20950

20231008 Botnet Detection Live Streaming 400+ zombies detected)