detection period: 2024-12-04 00:00-23:59 UTC
total number of suspected botnet IPs: 19907
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 18562
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 | GOOGLE-CLOUD | 1036 |
| 2 | PAN-22 | 968 |
| 3 | MSFT | 903 |
| 4 | UK-MICROSOFT-20000324 | 638 |
| 5 | CMNET | 512 |
| 6 | HINET-NET | 480 |
| 7 | AL-3 | 442 |
| 8 | BSNLNET | 428 |
| 9 | HURRICANE-4 | 348 |
| 10 | CENSY | 301 |
The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:
| Rank | Country/Region | # of suspected botnet IPs |
|---|---|---|
| 1 | United States | 6557 |
| 2 | China | 4221 |
| 3 | India | 1055 |
| 4 | United Kingdom | 983 |
| 5 | South Korea | 683 |
| 6 | Taiwan | 567 |
| 7 | Russian Federation | 483 |
| 8 | Hong Kong | 465 |
| 9 | Singapore | 375 |
| 10 | Indonesia | 357 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 22469 | 155393 |
| 2 | 2269 | 140010 |
| 3 | 22920 | 116484 |
| 4 | 6000 | 115886 |
| 5 | 22171 | 115796 |
| 6 | 22240 | 113716 |
| 7 | 36522 | 112730 |
| 8 | 9922 | 111587 |
| 9 | 2342 | 107247 |
| 10 | 4322 | 103584 |
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