Botnet Statistics [2022-05-27]

(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: 2022-05-27 00:00-23:59 UTC
total number of suspected botnet IPs: 26276
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 24700
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	1221
2	DIGITALOCEAN-192-241-128-0	1145
3	KORNET-KR	1056
4	HINET-NET	469
5	CMNET	434
6	Baidu	430
7	VNPT-VN	384
8	CHINANET-JS	340
9	MSFT	305
10	ALISOFT	299

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	5312
2	China	4580
3	South Korea	1514
4	Singapore	1443
5	India	1419
6	Russian Federation	1254
7	Brazil	1043
8	Viet Nam	979
9	Taiwan	637
10	Indonesia	576

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

Rank	TCP port number	# of connection attempts received
1	1222	168070
2	6001	163298
3	1122	84466
4	445	76611
5	23	76241
6	2020	48539
7	8888	44302
8	7890	42918
9	1212	40975
10	8080	40335

20220528 Botnet Detection Live Streaming 1400+ zombies detected)