detection period: 2025-02-18 00:00-23:59 UTC
total number of suspected botnet IPs: 24336
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 22916
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 | 1075 |
| 2 | GOOGLE-CLOUD | 1000 |
| 3 | PAN-22 | 954 |
| 4 | MSFT | 826 |
| 5 | ASEPL-SG | 662 |
| 6 | BSNLNET | 660 |
| 7 | HINET-NET | 656 |
| 8 | UK-MICROSOFT-20000324 | 558 |
| 9 | ALISOFT | 533 |
| 10 | CENSY | 398 |
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 | 7763 |
| 2 | China | 5121 |
| 3 | India | 1352 |
| 4 | United Kingdom | 902 |
| 5 | Singapore | 867 |
| 6 | Taiwan | 789 |
| 7 | South Korea | 545 |
| 8 | Hong Kong | 515 |
| 9 | Germany | 481 |
| 10 | Brazil | 480 |
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| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 5322 | 107164 |
| 2 | 23 | 105154 |
| 3 | 222 | 87285 |
| 4 | 6000 | 63812 |
| 5 | 22 | 53103 |
| 6 | 1122 | 49007 |
| 7 | 4433 | 41663 |
| 8 | 767 | 33275 |
| 9 | 2727 | 32000 |
| 10 | 8822 | 29371 |
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