detection period: 2025-03-01 00:00-23:59 UTC
total number of suspected botnet IPs: 25775
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 24150
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 | HINET-NET | 1812 |
| 2 | MSFT | 1376 |
| 3 | AL-3 | 1267 |
| 4 | GOOGLE-CLOUD | 1031 |
| 5 | PAN-22 | 965 |
| 6 | ASEPL-SG | 834 |
| 7 | BSNLNET | 680 |
| 8 | ALISOFT | 542 |
| 9 | CMNET | 453 |
| 10 | KORNET-KR | 406 |
The top 10 countries (as defined by the 2-character country code), ordered by the number of suspected botnet IPs are:
The top 10 TCP ports, ordered by the number of connection attempts received are:
| Rank | Country/Region | # of suspected botnet IPs |
|---|---|---|
| 1 | United States | 8093 |
| 2 | China | 5160 |
| 3 | Taiwan | 2102 |
| 4 | India | 1439 |
| 5 | Singapore | 1043 |
| 6 | South Korea | 712 |
| 7 | United Kingdom | 667 |
| 8 | Hong Kong | 603 |
| 9 | Russian Federation | 473 |
| 10 | Brazil | 419 |
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| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 5900 | 117742 |
| 2 | 22 | 44571 |
| 3 | 23 | 41390 |
| 4 | 8022 | 25039 |
| 5 | 30357 | 23417 |
| 6 | 48193 | 23032 |
| 7 | 2223 | 19748 |
| 8 | 2022 | 17022 |
| 9 | 31422 | 14566 |
| 10 | 445 | 12617 |
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