detection period: 2026-01-30 00:00-23:59 UTC
total number of suspected botnet IPs: 20733
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 18946
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 | 1414 |
| 2 | GOOGLE-CLOUD | 1006 |
| 3 | PAN-22 | 950 |
| 4 | AL-3 | 911 |
| 5 | BYTEPLUS-SG | 854 |
| 6 | VOLCANO-ENGINE | 481 |
| 7 | ASEPL-SG | 438 |
| 8 | ALISOFT | 403 |
| 9 | CENSY | 381 |
| 10 | FR-ONYPHE-20191111 | 368 |
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 | 7889 |
| 2 | China | 4313 |
| 3 | Singapore | 1494 |
| 4 | India | 473 |
| 5 | Hong Kong | 429 |
| 6 | France | 416 |
| 7 | Russian Federation | 357 |
| 8 | South Korea | 351 |
| 9 | Indonesia | 304 |
| 10 | Netherlands | 275 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 5900 | 380608 |
| 2 | 2271 | 112459 |
| 3 | 6666 | 88689 |
| 4 | 1234 | 54629 |
| 5 | 22001 | 38417 |
| 6 | 5902 | 32158 |
| 7 | 6000 | 31965 |
| 8 | 1022 | 29482 |
| 9 | 22 | 27113 |
| 10 | 2222 | 24221 |
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