Botnet Statistics [2021-07-03]

(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: 2021-07-03 00:00-23:59 UTC
total number of suspected botnet IPs: 31152
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 28480
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	2453
2	ALISOFT	953
3	DIGITALOCEAN-192-241-128-0	793
4	NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK	699
5	TENCENT-CN	691
6	CMNET	516
7	HINET-NET	497
8	ACEVILLEPTELTD-SG	477
9	Baidu	444
10	VNPT-VN	421

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	9100
2	United States	4563
3	India	1835
4	Russian Federation	1449
5	Brazil	1253
6	Viet Nam	1121
7	European Union	727
8	Indonesia	722
9	Taiwan	642
10	Singapore	593

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

Rank	TCP port number	# of connection attempts received
1	445	193759
2	3389	110297
3	10670	92317
4	212	82306
5	10455	67920
6	2209	58442
7	7222	58372
8	10122	56673
9	4805	56595
10	10835	52403

20210704 Botnet Detection Live Streaming 2500+ zombies detected)