Botnet Statistics [2022-04-18]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for April 2022. To get an idea of what IP is scanning the Internet currently, please watch: Daily Botnet Detection Live Streaming.)
detection period: 2022-04-18 00:00-23:59 UTC
total number of suspected botnet IPs: 27693
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 25782
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	1572
2	DIGITALOCEAN-192-241-128-0	801
3	VNPT-VN	502
4	ALISOFT	402
5	Baidu	385
6	HINET-NET	375
7	CMNET	367
8	TencentCloud	356
9	VIETTEL-VN	352
10	BSNLNET	320

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	5521
2	China	4137
3	Singapore	1758
4	India	1743
5	Russian Federation	1472
6	Viet Nam	1246
7	Brazil	1191
8	Indonesia	791
9	Hong Kong	628
10	Taiwan	534

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

Rank	TCP port number	# of connection attempts received
1	6688	107934
2	7733	95248
3	7799	80014
4	821	67471
5	445	60250
6	23	48299
7	22	47057
8	666	42434
9	3389	32002
10	10222	31209

20220419 Botnet Detection Live Streaming 1000+ zombies detected)