detection period: 2026-02-11 00:00-23:59 UTC
total number of suspected botnet IPs: 21406
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 20279
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 | 1449 |
| 2 | AL-3 | 1312 |
| 3 | GOOGLE-CLOUD | 996 |
| 4 | PAN-22 | 946 |
| 5 | VOLCANO-ENGINE | 474 |
| 6 | FR-ONYPHE-20191111 | 448 |
| 7 | ASEPL-SG | 400 |
| 8 | CENSY | 372 |
| 9 | ALISOFT | 337 |
| 10 | cloud | 318 |
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 | 9302 |
| 2 | China | 4914 |
| 3 | Singapore | 757 |
| 4 | France | 550 |
| 5 | Netherlands | 445 |
| 6 | India | 441 |
| 7 | Hong Kong | 416 |
| 8 | Russian Federation | 352 |
| 9 | United Kingdom | 328 |
| 10 | South Korea | 323 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 5900 | 345718 |
| 2 | 2243 | 95529 |
| 3 | 22 | 94850 |
| 4 | 2220 | 87804 |
| 5 | 12140 | 54685 |
| 6 | 8015 | 53111 |
| 7 | 3178 | 45829 |
| 8 | 3069 | 39976 |
| 9 | 2222 | 39922 |
| 10 | 888 | 39061 |
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