Botnet Statistics [2023-12-30]

(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: 2023-12-30 00:00-23:59 UTC
total number of suspected botnet IPs: 26691
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 24922
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	1056
2	GOOGLE-CLOUD	1055
3	ALISOFT	1055
4	ACEVILLEPTELTD-SG	1042
5	UNICOM-LN	744
6	TENCENT-CN	689
7	DIGITALOCEAN-192-241-128-0	560
8	UCLOUD-HK	547
9	ASEPL-SG	499
10	CHINANET-JS	478

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	8449
2	United States	6370
3	Singapore	1594
4	India	1065
5	Hong Kong	834
6	Russian Federation	703
7	Brazil	643
8	South Korea	625
9	Viet Nam	377
10	Japan	370

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

Rank	TCP port number	# of connection attempts received
1	8022	96679
2	2222	84470
3	22	66805
4	5022	45973
5	1022	41825
6	3022	28160
7	9122	25749
8	10000	25268
9	2022	22482
10	4263	21101

20231231 Botnet Detection Live Streaming 600+ zombies detected)