Botnet Statistics [2023-09-15]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for September 2023. To get an idea of what IP is scanning the Internet currently, please watch: Daily Botnet Detection Live Streaming.)
detection period: 2023-09-15 00:00-23:59 UTC
total number of suspected botnet IPs: 20704
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 18693
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	1342
2	GOOGLE-CLOUD	1034
3	TENCENT-CN	859
4	ACEVILLEPTELTD-SG	650
5	DIGITALOCEAN-192-241-128-0	583
6	PAN-22	436
7	NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK	341
8	DIGITALOCEAN-107-170-0-0	333
9	DIGITALOCEAN-198-199-64-0	332
10	CHINANET-JS	331

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	5569
2	China	5145
3	India	982
4	Singapore	766
5	Russian Federation	662
6	Brazil	577
7	Hong Kong	522
8	Viet Nam	467
9	Indonesia	423
10	South Korea	403

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

Rank	TCP port number	# of connection attempts received
1	8080	168574
2	5900	68103
3	8300	58191
4	9290	57989
5	1717	56725
6	1580	54602
7	1052	52968
8	3905	51333
9	6434	51138
10	2196	50912

20230916 Botnet Detection Live Streaming 20+ zombies detected)