detection period: 2025-06-27 00:00-23:59 UTC
total number of suspected botnet IPs: 23987
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 22635
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 | 1585 |
| 2 | AL-3 | 1515 |
| 3 | ASEPL-SG | 1091 |
| 4 | GOOGLE-CLOUD | 1028 |
| 5 | PAN-22 | 959 |
| 6 | BSNLNET | 790 |
| 7 | ALISOFT | 525 |
| 8 | KORNET-KR | 524 |
| 9 | VOLCANO-ENGINE | 485 |
| 10 | CMNET | 401 |
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 | 8129 |
| 2 | China | 4700 |
| 3 | India | 1506 |
| 4 | Singapore | 1246 |
| 5 | South Korea | 756 |
| 6 | Hong Kong | 470 |
| 7 | Russian Federation | 452 |
| 8 | Brazil | 398 |
| 9 | Indonesia | 385 |
| 10 | Venezuela | 384 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 6001 | 171837 |
| 2 | 7000 | 110873 |
| 3 | 6002 | 91272 |
| 4 | 9922 | 55695 |
| 5 | 6000 | 34352 |
| 6 | 3022 | 28594 |
| 7 | 5900 | 20805 |
| 8 | 22 | 19992 |
| 9 | 23 | 17391 |
| 10 | 445 | 14880 |
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