detection period: 2024-02-12 00:00-23:59 UTC
total number of suspected botnet IPs: 25213
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 23389
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 | ALISOFT | 1409 |
2 | GOOGLE-CLOUD | 1041 |
3 | ACEVILLEPTELTD-SG | 1002 |
4 | TencentCloud | 925 |
5 | DIGITALOCEAN-192-241-128-0 | 600 |
6 | TENCENT-CN | 520 |
7 | ASEPL-SG | 501 |
8 | PAN-22 | 463 |
9 | KORNET-KR | 444 |
10 | CMNET | 386 |
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 | 7093 |
2 | United States | 6296 |
3 | Singapore | 1562 |
4 | India | 857 |
5 | Hong Kong | 775 |
6 | Russian Federation | 773 |
7 | South Korea | 709 |
8 | Brazil | 658 |
9 | Indonesia | 401 |
10 | United Kingdom | 374 |
The top 10 TCP ports, ordered by the number of connection attempts received are:
Rank | TCP port number | # of connection attempts received |
---|---|---|
1 | 1031 | 45647 |
2 | 5422 | 44884 |
3 | 5222 | 44569 |
4 | 22 | 43829 |
5 | 5122 | 42580 |
6 | 1422 | 41785 |
7 | 1522 | 40517 |
8 | 2250 | 40216 |
9 | 5322 | 37977 |
10 | 1322 | 34251 |
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