Botnet Statistics [2021-07-07]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for July 2021. To get an idea of what IP is scanning the Internet currently, please watch: Daily Botnet Detection Live Streaming.)
detection period: 2021-07-07 00:00-23:59 UTC
total number of suspected botnet IPs: 32296
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 29566
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	TencentCloud	2321
2	ALISOFT	994
3	DIGITALOCEAN-192-241-128-0	795
4	TENCENT-CN	673
5	NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK	662
6	HINET-NET	501
7	VNPT-VN	489
8	ACEVILLEPTELTD-SG	444
9	Baidu	439
10	VIETTEL-VN	424

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	China	8567
2	United States	4861
3	India	2018
4	Russian Federation	1707
5	Brazil	1344
6	Viet Nam	1329
7	Indonesia	869
8	European Union	690
9	Thailand	674
10	Taiwan	651

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

Rank	TCP port number	# of connection attempts received
1	445	177108
2	6000	89306
3	505	84432
4	6002	71292
5	4292	64679
6	4622	60008
7	22	59961
8	9728	51223
9	5625	50717
10	8837	48108

20210708 Botnet Detection Live Streaming 1800+ zombies detected)