detection period: 2024-11-19 00:00-23:59 UTC
total number of suspected botnet IPs: 20452
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 19025
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 | 972 |
| 2 | PAN-22 | 944 |
| 3 | MSFT | 907 |
| 4 | UK-MICROSOFT-20000324 | 644 |
| 5 | AL-3 | 586 |
| 6 | HINET-NET | 584 |
| 7 | BSNLNET | 526 |
| 8 | ALISOFT | 426 |
| 9 | HURRICANE-4 | 352 |
| 10 | CMNET | 351 |
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 | 6403 |
| 2 | China | 4174 |
| 3 | India | 1240 |
| 4 | United Kingdom | 978 |
| 5 | Taiwan | 701 |
| 6 | South Korea | 611 |
| 7 | Russian Federation | 518 |
| 8 | Singapore | 431 |
| 9 | Hong Kong | 416 |
| 10 | Brazil | 388 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 27302 | 235867 |
| 2 | 22694 | 221950 |
| 3 | 24002 | 145688 |
| 4 | 6000 | 117009 |
| 5 | 23682 | 112691 |
| 6 | 22158 | 103181 |
| 7 | 23592 | 92901 |
| 8 | 29272 | 92727 |
| 9 | 18122 | 86016 |
| 10 | 57022 | 84488 |
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