detection period: 2025-07-11 00:00-23:59 UTC
total number of suspected botnet IPs: 20864
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 19524
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 | 1466 |
| 3 | ASEPL-SG | 1135 |
| 4 | GOOGLE-CLOUD | 1017 |
| 5 | PAN-22 | 959 |
| 6 | ALISOFT | 526 |
| 7 | VOLCANO-ENGINE | 477 |
| 8 | KORNET-KR | 447 |
| 9 | CENSY | 395 |
| 10 | UCLOUD-HK | 284 |
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 | 7362 |
| 2 | China | 4427 |
| 3 | Singapore | 1342 |
| 4 | South Korea | 606 |
| 5 | Hong Kong | 520 |
| 6 | India | 482 |
| 7 | Indonesia | 410 |
| 8 | Russian Federation | 385 |
| 9 | United Kingdom | 337 |
| 10 | Viet Nam | 314 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 5900 | 326770 |
| 2 | 5555 | 103929 |
| 3 | 10222 | 69552 |
| 4 | 11022 | 53994 |
| 5 | 6022 | 43480 |
| 6 | 2746 | 32792 |
| 7 | 6001 | 31920 |
| 8 | 6000 | 28852 |
| 9 | 3022 | 27881 |
| 10 | 220 | 23831 |
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