Botnet Statistics [2023-12-21]

(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: 2023-12-21 00:00-23:59 UTC
total number of suspected botnet IPs: 26304
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 24513
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	1065
2	ACEVILLEPTELTD-SG	1020
3	TencentCloud	869
4	ALISOFT	812
5	DIGITALOCEAN-192-241-128-0	597
6	CHINANET-JS	590
7	TENCENT-CN	587
8	BSNLNET	489
9	UNICOM-LN	478
10	KORNET-KR	469

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	8017
2	United States	6585
3	Singapore	1378
4	India	1190
5	South Korea	708
6	Russian Federation	704
7	Hong Kong	669
8	Brazil	612
9	Viet Nam	501
10	Indonesia	411

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

Rank	TCP port number	# of connection attempts received
1	22	62216
2	2281	27444
3	633	23807
4	445	21676
5	2278	21504
6	24081	20280
7	1522	18190
8	26604	17501
9	1857	16403
10	3000	15816

20231222 Botnet Detection Live Streaming 400+ zombies detected)