detection period: 2025-07-24 00:00-23:59 UTC
total number of suspected botnet IPs: 20620
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 19325
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 | MSFT | 1571 |
| 2 | AL-3 | 1398 |
| 3 | ASEPL-SG | 1083 |
| 4 | GOOGLE-CLOUD | 1029 |
| 5 | PAN-22 | 959 |
| 6 | VOLCANO-ENGINE | 470 |
| 7 | ALISOFT | 470 |
| 8 | KORNET-KR | 416 |
| 9 | CENSY | 399 |
| 10 | UCLOUD-HK | 261 |
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 | 8065 |
| 2 | China | 3834 |
| 3 | Singapore | 1307 |
| 4 | South Korea | 608 |
| 5 | Hong Kong | 523 |
| 6 | Russian Federation | 428 |
| 7 | India | 420 |
| 8 | Indonesia | 391 |
| 9 | European Union | 335 |
| 10 | United Kingdom | 334 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 1122 | 83940 |
| 2 | 6001 | 48324 |
| 3 | 3333 | 40089 |
| 4 | 5901 | 40028 |
| 5 | 5900 | 30978 |
| 6 | 8022 | 29334 |
| 7 | 227 | 29231 |
| 8 | 22 | 24375 |
| 9 | 6633 | 24188 |
| 10 | 8179 | 22639 |
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