Botnet Statistics [2023-09-29]

(To download the latest zombie ip list, please visit the Daily Zombie IP Lists for September 2023. To get an idea of what IP is scanning the Internet currently, please watch: Daily Botnet Detection Live Streaming.)
detection period: 2023-09-29 00:00-23:59 UTC
total number of suspected botnet IPs: 25260
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 22952
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	1229
2	GOOGLE-CLOUD	1046
3	ACEVILLEPTELTD-SG	896
4	TENCENT-CN	861
5	DIGITALOCEAN-192-241-128-0	580
6	PAN-22	440
7	CMNET	404
8	KORNET-KR	370
9	DIGITALOCEAN-107-170-0-0	338
10	NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK	337

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	6713
2	China	5507
3	India	1352
4	Singapore	1249
5	Russian Federation	762
6	Hong Kong	685
7	Brazil	675
8	South Korea	647
9	Indonesia	564
10	Viet Nam	541

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

Rank	TCP port number	# of connection attempts received
1	223	110340
2	9999	106640
3	8888	65140
4	22	58483
5	5900	54771
6	23	32958
7	445	31447
8	5901	30749
9	2122	27119
10	9022	23519

20230930 Botnet Detection Live Streaming 510+ zombies detected)