detection period: 2025-02-13 00:00-23:59 UTC
total number of suspected botnet IPs: 23882
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 22410
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 | AL-3 | 1143 |
| 2 | GOOGLE-CLOUD | 1040 |
| 3 | PAN-22 | 965 |
| 4 | BSNLNET | 858 |
| 5 | MSFT | 832 |
| 6 | ASEPL-SG | 746 |
| 7 | UK-MICROSOFT-20000324 | 559 |
| 8 | ALISOFT | 548 |
| 9 | CENSY | 400 |
| 10 | HURRICANE-4 | 348 |
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 | 7399 |
| 2 | China | 5213 |
| 3 | India | 1745 |
| 4 | Singapore | 918 |
| 5 | United Kingdom | 892 |
| 6 | Russian Federation | 541 |
| 7 | Indonesia | 522 |
| 8 | Brazil | 507 |
| 9 | Hong Kong | 492 |
| 10 | South Korea | 448 |
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| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 5322 | 116616 |
| 2 | 23 | 87673 |
| 3 | 2020 | 71454 |
| 4 | 222 | 69006 |
| 5 | 22 | 58515 |
| 6 | 21 | 58479 |
| 7 | 1022 | 49503 |
| 8 | 4433 | 43188 |
| 9 | 6002 | 39560 |
| 10 | 25019 | 35203 |
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