detection period: 2025-07-12 00:00-23:59 UTC
total number of suspected botnet IPs: 20071
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 18793
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 | 1561 |
| 2 | AL-3 | 1469 |
| 3 | ASEPL-SG | 1153 |
| 4 | GOOGLE-CLOUD | 1011 |
| 5 | PAN-22 | 958 |
| 6 | ALISOFT | 504 |
| 7 | VOLCANO-ENGINE | 475 |
| 8 | KORNET-KR | 432 |
| 9 | CENSY | 397 |
| 10 | CMNET | 285 |
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 | 7356 |
| 2 | China | 4107 |
| 3 | Singapore | 1351 |
| 4 | South Korea | 608 |
| 5 | Hong Kong | 482 |
| 6 | India | 384 |
| 7 | Russian Federation | 377 |
| 8 | Indonesia | 369 |
| 9 | Viet Nam | 352 |
| 10 | United Kingdom | 304 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 5900 | 368197 |
| 2 | 5555 | 60809 |
| 3 | 6022 | 44571 |
| 4 | 3022 | 32708 |
| 5 | 6001 | 32284 |
| 6 | 6000 | 29931 |
| 7 | 10222 | 28185 |
| 8 | 11022 | 26865 |
| 9 | 22 | 22601 |
| 10 | 5901 | 21554 |
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