detection period: 2025-02-14 00:00-23:59 UTC
total number of suspected botnet IPs: 24621
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 23171
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 | 1053 |
| 2 | GOOGLE-CLOUD | 1030 |
| 3 | PAN-22 | 965 |
| 4 | MSFT | 827 |
| 5 | BSNLNET | 810 |
| 6 | ASEPL-SG | 661 |
| 7 | UK-MICROSOFT-20000324 | 558 |
| 8 | ALISOFT | 530 |
| 9 | CENSY | 400 |
| 10 | VOLCANO-ENGINE | 386 |
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 | 7793 |
| 2 | China | 5696 |
| 3 | India | 1681 |
| 4 | United Kingdom | 910 |
| 5 | Singapore | 836 |
| 6 | Russian Federation | 539 |
| 7 | Indonesia | 521 |
| 8 | Hong Kong | 499 |
| 9 | South Korea | 498 |
| 10 | Brazil | 495 |
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| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 5322 | 116627 |
| 2 | 23 | 88736 |
| 3 | 222 | 65246 |
| 4 | 21 | 58698 |
| 5 | 22 | 56224 |
| 6 | 25019 | 53000 |
| 7 | 4433 | 43102 |
| 8 | 2020 | 42153 |
| 9 | 28729 | 41716 |
| 10 | 7022 | 40126 |
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