detection period: 2023-11-01 00:00-23:59 UTC
total number of suspected botnet IPs: 23793
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 21758
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 | 1030 |
2 | ACEVILLEPTELTD-SG | 991 |
3 | TencentCloud | 963 |
4 | TENCENT-CN | 636 |
5 | KORNET-KR | 586 |
6 | DIGITALOCEAN-192-241-128-0 | 579 |
7 | ALISOFT | 489 |
8 | PAN-22 | 435 |
9 | CMNET | 375 |
10 | DIGITALOCEAN-198-199-64-0 | 340 |
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 | 6132 |
2 | China | 5327 |
3 | Singapore | 1374 |
4 | India | 1042 |
5 | South Korea | 861 |
6 | Brazil | 746 |
7 | Russian Federation | 743 |
8 | Hong Kong | 677 |
9 | Viet Nam | 519 |
10 | Indonesia | 477 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
Rank | TCP port number | # of connection attempts received |
---|---|---|
1 | 222 | 81781 |
2 | 5900 | 61800 |
3 | 6001 | 59999 |
4 | 22 | 54560 |
5 | 7001 | 46079 |
6 | 445 | 43180 |
7 | 23 | 39268 |
8 | 8922 | 33873 |
9 | 5922 | 32063 |
10 | 1822 | 30411 |
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