Botnet Statistics [2023-12-22]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for December 2023. To get an idea of what IP is scanning the Internet currently, please watch: Daily Botnet Detection Live Streaming.)
detection period: 2023-12-22 00:00-23:59 UTC
total number of suspected botnet IPs: 27066
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 25157
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	GOOGLE-CLOUD	1057
2	ACEVILLEPTELTD-SG	1024
3	TencentCloud	841
4	ALISOFT	777
5	CHINANET-JS	706
6	TENCENT-CN	600
7	DIGITALOCEAN-192-241-128-0	589
8	UNICOM-LN	539
9	ASEPL-SG	507
10	CHINANET-AH	476

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	8896
2	United States	6440
3	Singapore	1574
4	India	1155
5	Russian Federation	678
6	Hong Kong	664
7	South Korea	636
8	Brazil	575
9	Viet Nam	493
10	Indonesia	429

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

Rank	TCP port number	# of connection attempts received
1	22	50583
2	2278	37070
3	9122	31219
4	2281	22099
5	445	20967
6	7522	18222
7	24488	17858
8	25451	17725
9	6001	16101
10	26823	15521

20231223 Botnet Detection Live Streaming 300+ zombies detected)