detection period: 2025-01-29 00:00-23:59 UTC
total number of suspected botnet IPs: 24221
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 22720
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 | 1501 |
| 2 | GOOGLE-CLOUD | 1030 |
| 3 | PAN-22 | 964 |
| 4 | AL-3 | 930 |
| 5 | MSFT | 858 |
| 6 | BSNLNET | 758 |
| 7 | UK-MICROSOFT-20000324 | 566 |
| 8 | ASEPL-SG | 561 |
| 9 | ALISOFT | 421 |
| 10 | CENSY | 400 |
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 | 6936 |
| 2 | China | 5447 |
| 3 | Taiwan | 1698 |
| 4 | India | 1469 |
| 5 | United Kingdom | 900 |
| 6 | Singapore | 745 |
| 7 | Russian Federation | 506 |
| 8 | South Korea | 451 |
| 9 | Hong Kong | 438 |
| 10 | Brazil | 427 |
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| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 22 | 50875 |
| 2 | 1111 | 43052 |
| 3 | 19999 | 29514 |
| 4 | 5900 | 26213 |
| 5 | 22000 | 26071 |
| 6 | 23 | 18182 |
| 7 | 1020 | 15884 |
| 8 | 1019 | 15145 |
| 9 | 3389 | 15052 |
| 10 | 449 | 14565 |
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