detection period: 2025-04-10 00:00-23:59 UTC
total number of suspected botnet IPs: 25988
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 23851
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 | 1591 |
| 2 | AL-3 | 1205 |
| 3 | GOOGLE-CLOUD | 1016 |
| 4 | PAN-22 | 959 |
| 5 | ASEPL-SG | 851 |
| 6 | BSNLNET | 706 |
| 7 | ALISOFT | 525 |
| 8 | HURRICANE-4 | 451 |
| 9 | CMNET | 438 |
| 10 | KORNET-KR | 412 |
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 | 8899 |
| 2 | China | 5747 |
| 3 | India | 1486 |
| 4 | Singapore | 1104 |
| 5 | South Korea | 679 |
| 6 | Hong Kong | 638 |
| 7 | United Kingdom | 604 |
| 8 | Russian Federation | 542 |
| 9 | Indonesia | 455 |
| 10 | European Union | 404 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 223 | 78072 |
| 2 | 2224 | 73255 |
| 3 | 2244 | 53237 |
| 4 | 22 | 44923 |
| 5 | 5900 | 21392 |
| 6 | 3389 | 21136 |
| 7 | 23 | 17433 |
| 8 | 5901 | 16518 |
| 9 | 9922 | 15632 |
| 10 | 4522 | 14678 |
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