Botnet Statistics [2022-04-06]

(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: 2022-04-06 00:00-23:59 UTC
total number of suspected botnet IPs: 27951
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 25971
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	931
2	DIGITALOCEAN-192-241-128-0	828
3	VNPT-VN	589
4	TencentCloud	570
5	ALISOFT	475
6	VIETTEL-VN	399
7	Baidu	394
8	HINET-NET	374
9	CMNET	361
10	NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK	310

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	5295
2	China	4617
3	India	1742
4	Russian Federation	1605
5	Viet Nam	1433
6	Brazil	1295
7	Singapore	1114
8	Indonesia	788
9	Hong Kong	603
10	Taiwan	522

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

Rank	TCP port number	# of connection attempts received
1	1622	118285
2	6611	110717
3	1722	72947
4	445	63979
5	4321	51566
6	22	45041
7	23	44746
8	1522	43551
9	1122	42524
10	5900	37854

20220407 Botnet Detection Live Streaming 1100+ zombies detected)