detection period: 2025-03-03 00:00-23:59 UTC
total number of suspected botnet IPs: 25080
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 23392
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 | MSFT | 1353 |
| 2 | HINET-NET | 1268 |
| 3 | AL-3 | 1247 |
| 4 | GOOGLE-CLOUD | 1026 |
| 5 | PAN-22 | 964 |
| 6 | ASEPL-SG | 841 |
| 7 | BSNLNET | 692 |
| 8 | ALISOFT | 519 |
| 9 | CMNET | 455 |
| 10 | CENSY | 394 |
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 | 7778 |
| 2 | China | 5365 |
| 3 | Taiwan | 1507 |
| 4 | India | 1501 |
| 5 | Singapore | 1041 |
| 6 | South Korea | 683 |
| 7 | United Kingdom | 632 |
| 8 | Hong Kong | 554 |
| 9 | Russian Federation | 501 |
| 10 | Brazil | 431 |
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| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 22 | 39756 |
| 2 | 23 | 29148 |
| 3 | 30357 | 21877 |
| 4 | 48193 | 21330 |
| 5 | 2022 | 21271 |
| 6 | 384 | 17657 |
| 7 | 445 | 14693 |
| 8 | 1321 | 13884 |
| 9 | 221 | 12393 |
| 10 | 165 | 12163 |
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