Botnet Statistics [2023-03-27]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for March 2023. To get an idea of what IP is scanning the Internet currently, please watch: Daily Botnet Detection Live Streaming.)
detection period: 2023-03-27 00:00-23:59 UTC
total number of suspected botnet IPs: 39119
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 33001
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	AFRINIC-042005	917
2	VNPT-VN	696
3	VIETTEL-VN	612
4	ACEVILLEPTELTD-SG	597
5	DIGITALOCEAN-192-241-128-0	480
6	HINET-NET	412
7	KORNET-KR	397
8	TELKOMNET	391
9	DIGITALOCEAN-107-170-0-0	374
10	VE-CSVE-LACNIC	361

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	6182
2	China	2665
3	India	1860
4	Viet Nam	1809
5	Indonesia	1719
6	Brazil	1666
7	Russian Federation	1156
8	Egypt	968
9	Singapore	963
10	Mauritius	926

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

Rank	TCP port number	# of connection attempts received
1	5522	99714
2	22	71813
3	23	40885
4	3122	39910
5	445	34631
6	5622	34265
7	5900	32677
8	2222	29121
9	226	23247
10	227	23226

20230328 Botnet Detection Live Streaming 500+ zombies detected)