detection period: 2025-02-15 00:00-23:59 UTC
total number of suspected botnet IPs: 22826
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 21390
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 | 1112 |
| 2 | GOOGLE-CLOUD | 1026 |
| 3 | PAN-22 | 965 |
| 4 | MSFT | 813 |
| 5 | ASEPL-SG | 775 |
| 6 | BSNLNET | 684 |
| 7 | UK-MICROSOFT-20000324 | 555 |
| 8 | ALISOFT | 531 |
| 9 | CENSY | 399 |
| 10 | VOLCANO-ENGINE | 367 |
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 | 7185 |
| 2 | China | 5263 |
| 3 | India | 1381 |
| 4 | Singapore | 939 |
| 5 | United Kingdom | 888 |
| 6 | Brazil | 481 |
| 7 | Russian Federation | 467 |
| 8 | Hong Kong | 465 |
| 9 | South Korea | 459 |
| 10 | Indonesia | 443 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 5322 | 117107 |
| 2 | 23 | 104325 |
| 3 | 1069 | 86445 |
| 4 | 222 | 85221 |
| 5 | 1428 | 77276 |
| 6 | 21 | 58366 |
| 7 | 22 | 52894 |
| 8 | 1122 | 49092 |
| 9 | 24 | 45896 |
| 10 | 22022 | 44120 |
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