detection period: 2025-07-25 00:00-23:59 UTC
total number of suspected botnet IPs: 19067
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 17911
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 | 1554 |
| 2 | AL-3 | 1331 |
| 3 | ASEPL-SG | 1034 |
| 4 | GOOGLE-CLOUD | 1010 |
| 5 | PAN-22 | 959 |
| 6 | ALISOFT | 458 |
| 7 | VOLCANO-ENGINE | 440 |
| 8 | CENSY | 398 |
| 9 | KORNET-KR | 389 |
| 10 | LINODE-US | 270 |
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 | 7499 |
| 2 | China | 3616 |
| 3 | Singapore | 1219 |
| 4 | South Korea | 555 |
| 5 | Hong Kong | 530 |
| 6 | Russian Federation | 385 |
| 7 | United Kingdom | 338 |
| 8 | India | 337 |
| 9 | European Union | 324 |
| 10 | Indonesia | 317 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 6001 | 57914 |
| 2 | 1122 | 44111 |
| 3 | 5900 | 43989 |
| 4 | 3333 | 37617 |
| 5 | 5901 | 37416 |
| 6 | 8022 | 26549 |
| 7 | 2821 | 24590 |
| 8 | 30022 | 23806 |
| 9 | 22 | 20417 |
| 10 | 222 | 19334 |
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