detection period: 2025-02-20 00:00-23:59 UTC
total number of suspected botnet IPs: 23173
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 21629
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 | AL-3 | 1109 |
| 2 | GOOGLE-CLOUD | 1026 |
| 3 | PAN-22 | 965 |
| 4 | MSFT | 816 |
| 5 | ASEPL-SG | 738 |
| 6 | BSNLNET | 606 |
| 7 | HINET-NET | 601 |
| 8 | UK-MICROSOFT-20000324 | 560 |
| 9 | ALISOFT | 546 |
| 10 | CENSY | 398 |
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 | 7358 |
| 2 | China | 5090 |
| 3 | India | 1289 |
| 4 | Singapore | 934 |
| 5 | United Kingdom | 902 |
| 6 | Taiwan | 707 |
| 7 | Hong Kong | 545 |
| 8 | Russian Federation | 501 |
| 9 | Indonesia | 454 |
| 10 | South Korea | 453 |
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| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 23 | 91939 |
| 2 | 22 | 44831 |
| 3 | 1069 | 38095 |
| 4 | 363 | 35650 |
| 5 | 2323 | 25299 |
| 6 | 221 | 21796 |
| 7 | 2022 | 19190 |
| 8 | 2222 | 19169 |
| 9 | 1321 | 18721 |
| 10 | 194 | 17646 |
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