Botnet Statistics [2023-01-30]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for January 2023. To get an idea of what IP is scanning the Internet currently, please watch: Daily Botnet Detection Live Streaming.)
detection period: 2023-01-30 00:00-23:59 UTC
total number of suspected botnet IPs: 30535
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 29092
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	KORNET-KR	1126
2	HINET-NET	989
3	DIGITALOCEAN-192-241-128-0	578
4	CHINANET-JS	546
5	ACEVILLEPTELTD-SG	542
6	CMNET	470
7	DIGITALOCEAN-107-170-0-0	427
8	DIGITALOCEAN-162-243-0-0	318
9	VNPT-VN	313
10	DIGITALOCEAN-198-199-64-0	312

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	7377
2	China	4064
3	India	1832
4	South Korea	1733
5	Russian Federation	1350
6	Brazil	1307
7	Taiwan	1285
8	Singapore	973
9	Indonesia	773
10	Viet Nam	764

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

Rank	TCP port number	# of connection attempts received
1	22	94704
2	3000	72939
3	8080	71710
4	23	48574
5	9090	48247
6	1022	38290
7	445	37973
8	6000	34682
9	50018	33796
10	3389	26543

20230131 Botnet Detection Live Streaming 500+ zombies detected)