detection period: 2025-01-28 00:00-23:59 UTC
total number of suspected botnet IPs: 25496
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 23969
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 | HINET-NET | 1613 |
| 2 | AL-3 | 1017 |
| 3 | GOOGLE-CLOUD | 1014 |
| 4 | PAN-22 | 946 |
| 5 | MSFT | 884 |
| 6 | BSNLNET | 748 |
| 7 | ASEPL-SG | 661 |
| 8 | UK-MICROSOFT-20000324 | 562 |
| 9 | ALISOFT | 473 |
| 10 | CENSY | 398 |
The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:
The top 10 TCP ports, ordered by the number of connection attempts received are:
| Rank | Country/Region | # of suspected botnet IPs |
|---|---|---|
| 1 | United States | 7550 |
| 2 | China | 5671 |
| 3 | Taiwan | 1823 |
| 4 | India | 1522 |
| 5 | United Kingdom | 952 |
| 6 | Singapore | 865 |
| 7 | Russian Federation | 501 |
| 8 | South Korea | 474 |
| 9 | Hong Kong | 470 |
| 10 | Brazil | 434 |
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| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 22 | 46380 |
| 2 | 1111 | 39240 |
| 3 | 5900 | 36800 |
| 4 | 22000 | 25454 |
| 5 | 54345 | 20555 |
| 6 | 23 | 18760 |
| 7 | 445 | 17046 |
| 8 | 2222 | 16936 |
| 9 | 6001 | 14560 |
| 10 | 7000 | 13687 |
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