detection period: 2025-01-19 00:00-23:59 UTC
total number of suspected botnet IPs: 25230
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 23452
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 | HINET-NET | 1763 |
| 2 | AL-3 | 1206 |
| 3 | GOOGLE-CLOUD | 1023 |
| 4 | PAN-22 | 964 |
| 5 | MSFT | 835 |
| 6 | ASEPL-SG | 784 |
| 7 | BSNLNET | 732 |
| 8 | ALISOFT | 662 |
| 9 | UK-MICROSOFT-20000324 | 557 |
| 10 | CENSY | 400 |
The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:
The top 10 TCP ports, ordered by the number of connection attempts received are:
| Rank | Country/Region | # of suspected botnet IPs |
|---|---|---|
| 1 | United States | 7156 |
| 2 | China | 5250 |
| 3 | Taiwan | 2010 |
| 4 | India | 1281 |
| 5 | Singapore | 980 |
| 6 | United Kingdom | 941 |
| 7 | South Korea | 508 |
| 8 | Russian Federation | 427 |
| 9 | Hong Kong | 425 |
| 10 | Indonesia | 373 |
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| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 8422 | 118315 |
| 2 | 22 | 91012 |
| 3 | 7722 | 90044 |
| 4 | 8888 | 63990 |
| 5 | 2024 | 58960 |
| 6 | 10222 | 34462 |
| 7 | 6000 | 33873 |
| 8 | 5900 | 31387 |
| 9 | 6008 | 21433 |
| 10 | 12121 | 20557 |
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