detection period: 2024-11-22 00:00-23:59 UTC
total number of suspected botnet IPs: 24547
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 22953
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 | 1215 |
| 2 | ALISOFT | 1138 |
| 3 | GOOGLE-CLOUD | 1045 |
| 4 | PAN-22 | 967 |
| 5 | MSFT | 961 |
| 6 | ASEPL-SG | 856 |
| 7 | UK-MICROSOFT-20000324 | 643 |
| 8 | BSNLNET | 566 |
| 9 | HINET-NET | 560 |
| 10 | HURRICANE-4 | 348 |
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 | 7457 |
| 2 | China | 5961 |
| 3 | India | 1231 |
| 4 | Singapore | 1054 |
| 5 | United Kingdom | 1032 |
| 6 | Taiwan | 678 |
| 7 | Russian Federation | 553 |
| 8 | South Korea | 540 |
| 9 | Hong Kong | 483 |
| 10 | Indonesia | 468 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 2267 | 216591 |
| 2 | 24112 | 195060 |
| 3 | 6000 | 134932 |
| 4 | 3222 | 120588 |
| 5 | 22646 | 114473 |
| 6 | 9922 | 99118 |
| 7 | 36422 | 84422 |
| 8 | 27812 | 80205 |
| 9 | 22 | 79213 |
| 10 | 11122 | 72838 |
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