detection period: 2025-01-23 00:00-23:59 UTC
total number of suspected botnet IPs: 24249
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 22781
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 | 2045 |
| 2 | GOOGLE-CLOUD | 1051 |
| 3 | PAN-22 | 965 |
| 4 | MSFT | 823 |
| 5 | BSNLNET | 738 |
| 6 | UK-MICROSOFT-20000324 | 564 |
| 7 | AL-3 | 463 |
| 8 | CENSY | 396 |
| 9 | HURRICANE-4 | 347 |
| 10 | VOLCANO-ENGINE | 322 |
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 | 6737 |
| 2 | China | 4525 |
| 3 | Taiwan | 2341 |
| 4 | India | 1406 |
| 5 | United Kingdom | 960 |
| 6 | Russian Federation | 575 |
| 7 | Indonesia | 536 |
| 8 | South Korea | 528 |
| 9 | Hong Kong | 461 |
| 10 | Brazil | 456 |
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| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 9122 | 134685 |
| 2 | 9922 | 98646 |
| 3 | 6622 | 88642 |
| 4 | 8888 | 63564 |
| 5 | 22 | 43616 |
| 6 | 5900 | 36595 |
| 7 | 2255 | 29842 |
| 8 | 1004 | 21130 |
| 9 | 23 | 19153 |
| 10 | 2024 | 18528 |
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