detection period: 2024-11-27 00:00-23:59 UTC
total number of suspected botnet IPs: 25339
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 23696
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 | 1322 |
| 2 | ALISOFT | 1273 |
| 3 | GOOGLE-CLOUD | 1040 |
| 4 | ASEPL-SG | 999 |
| 5 | PAN-22 | 967 |
| 6 | MSFT | 957 |
| 7 | UK-MICROSOFT-20000324 | 644 |
| 8 | BSNLNET | 615 |
| 9 | HINET-NET | 533 |
| 10 | HURRICANE-4 | 349 |
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 | 7618 |
| 2 | China | 6087 |
| 3 | India | 1436 |
| 4 | Singapore | 1198 |
| 5 | United Kingdom | 1017 |
| 6 | Taiwan | 641 |
| 7 | Russian Federation | 566 |
| 8 | Hong Kong | 531 |
| 9 | South Korea | 514 |
| 10 | Brazil | 433 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 2233 | 148122 |
| 2 | 6000 | 133333 |
| 3 | 2210 | 125552 |
| 4 | 21642 | 110795 |
| 5 | 8822 | 104408 |
| 6 | 2342 | 103691 |
| 7 | 9922 | 99110 |
| 8 | 36522 | 89287 |
| 9 | 28232 | 84494 |
| 10 | 22568 | 83693 |
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