detection period: 2025-02-25 00:00-23:59 UTC
total number of suspected botnet IPs: 25869
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 24270
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 | 2157 |
| 2 | AL-3 | 1197 |
| 3 | GOOGLE-CLOUD | 1003 |
| 4 | PAN-22 | 955 |
| 5 | MSFT | 892 |
| 6 | ASEPL-SG | 769 |
| 7 | BSNLNET | 669 |
| 8 | ALISOFT | 596 |
| 9 | UK-MICROSOFT-20000324 | 580 |
| 10 | CENSY | 388 |
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 | 7695 |
| 2 | China | 5309 |
| 3 | Taiwan | 2475 |
| 4 | India | 1316 |
| 5 | Singapore | 1008 |
| 6 | United Kingdom | 959 |
| 7 | Hong Kong | 596 |
| 8 | South Korea | 515 |
| 9 | Russian Federation | 462 |
| 10 | Brazil | 435 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 2323 | 154330 |
| 2 | 6000 | 141637 |
| 3 | 23 | 102263 |
| 4 | 6007 | 48071 |
| 5 | 22 | 47984 |
| 6 | 5900 | 38259 |
| 7 | 6008 | 30753 |
| 8 | 6005 | 25084 |
| 9 | 2222 | 23453 |
| 10 | 6004 | 19397 |
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