detection period: 2025-04-05 00:00-23:59 UTC
total number of suspected botnet IPs: 24025
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 22204
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 | 1510 |
| 2 | AL-3 | 1081 |
| 3 | GOOGLE-CLOUD | 1026 |
| 4 | PAN-22 | 966 |
| 5 | ASEPL-SG | 715 |
| 6 | BSNLNET | 640 |
| 7 | ALISOFT | 510 |
| 8 | KORNET-KR | 471 |
| 9 | HURRICANE-4 | 449 |
| 10 | CMNET | 403 |
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 | 7784 |
| 2 | China | 5589 |
| 3 | India | 1325 |
| 4 | Singapore | 917 |
| 5 | South Korea | 758 |
| 6 | Hong Kong | 631 |
| 7 | United Kingdom | 622 |
| 8 | Russian Federation | 495 |
| 9 | Taiwan | 435 |
| 10 | Indonesia | 368 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 223 | 85756 |
| 2 | 2224 | 79062 |
| 3 | 22 | 51398 |
| 4 | 55555 | 27755 |
| 5 | 2202 | 27412 |
| 6 | 23 | 24996 |
| 7 | 7722 | 22564 |
| 8 | 9999 | 20793 |
| 9 | 10000 | 19276 |
| 10 | 2323 | 17749 |
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