detection period: 2025-03-13 00:00-23:59 UTC
total number of suspected botnet IPs: 24316
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 22730
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 | 1391 |
| 2 | HINET-NET | 1139 |
| 3 | GOOGLE-CLOUD | 1044 |
| 4 | AL-3 | 1031 |
| 5 | PAN-22 | 965 |
| 6 | ASEPL-SG | 717 |
| 7 | BSNLNET | 601 |
| 8 | ALISOFT | 469 |
| 9 | CMNET | 402 |
| 10 | CENSY | 390 |
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 | 8220 |
| 2 | China | 5016 |
| 3 | Taiwan | 1315 |
| 4 | India | 1203 |
| 5 | Singapore | 963 |
| 6 | United Kingdom | 668 |
| 7 | South Korea | 628 |
| 8 | Hong Kong | 583 |
| 9 | Russian Federation | 487 |
| 10 | Brazil | 360 |
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| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 2222 | 141030 |
| 2 | 1010 | 84416 |
| 3 | 221 | 83088 |
| 4 | 2282 | 79833 |
| 5 | 290 | 63924 |
| 6 | 22 | 59759 |
| 7 | 8007 | 40188 |
| 8 | 28729 | 34085 |
| 9 | 25019 | 33979 |
| 10 | 2051 | 21515 |
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