Botnet Statistics [2022-05-22]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for May 2022. To get an idea of what IP is scanning the Internet currently, please watch: Daily Botnet Detection Live Streaming.)
detection period: 2022-05-22 00:00-23:59 UTC
total number of suspected botnet IPs: 23631
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 22110
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	ACEVILLEPTELTD-SG	1236
2	DIGITALOCEAN-192-241-128-0	1128
3	KORNET-KR	910
4	Baidu	440
5	HINET-NET	398
6	CMNET	358
7	ALISOFT	299
8	DO-13	267
9	MSFT	251
10	VNPT-VN	248

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	5214
2	China	3832
3	Singapore	1507
4	South Korea	1353
5	Russian Federation	1156
6	India	949
7	Brazil	868
8	Viet Nam	679
9	Taiwan	559
10	Indonesia	437

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

Rank	TCP port number	# of connection attempts received
1	6001	146291
2	23	83493
3	2233	55402
4	445	37723
5	2218	36277
6	8121	35956
7	5900	34463
8	2210	33755
9	2707	33655
10	1212	33608

20220523 Botnet Detection Live Streaming 1000+ zombies detected)