detection period: 2024-10-15 00:00-23:59 UTC
total number of suspected botnet IPs: 29518
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 27873
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 | ALISOFT | 2148 |
| 2 | HINET-NET | 1382 |
| 3 | AL-3 | 1196 |
| 4 | GOOGLE-CLOUD | 1017 |
| 5 | ASEPL-SG | 969 |
| 6 | PAN-22 | 960 |
| 7 | KORNET-KR | 957 |
| 8 | MSFT | 914 |
| 9 | BSNLNET | 734 |
| 10 | UK-MICROSOFT-20000324 | 648 |
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 | 7406 |
| 2 | China | 6286 |
| 3 | India | 1580 |
| 4 | Taiwan | 1550 |
| 5 | United Kingdom | 1365 |
| 6 | South Korea | 1342 |
| 7 | Singapore | 1188 |
| 8 | Russian Federation | 1029 |
| 9 | Viet Nam | 629 |
| 10 | Brazil | 537 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 4422 | 121436 |
| 2 | 6000 | 106481 |
| 3 | 221 | 89280 |
| 4 | 225 | 85504 |
| 5 | 226 | 83250 |
| 6 | 220 | 80784 |
| 7 | 229 | 77185 |
| 8 | 223 | 76625 |
| 9 | 227 | 75941 |
| 10 | 228 | 73842 |
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