detection period: 2026-07-03 00:00-23:59 UTC
total number of suspected botnet IPs: 21313
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 20398
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 | 1540 |
| 2 | MSFT | 1417 |
| 3 | INFRAWATCH | 1116 |
| 4 | GOOGLE-CLOUD | 1079 |
| 5 | PAN-22 | 965 |
| 6 | ASEPL-SG | 510 |
| 7 | VOLCANO-ENGINE | 466 |
| 8 | FR-ONYPHE-20191111 | 448 |
| 9 | CENSY | 373 |
| 10 | cloud | 293 |
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 | 9255 |
| 2 | China | 3924 |
| 3 | United Kingdom | 1113 |
| 4 | Germany | 815 |
| 5 | Singapore | 770 |
| 6 | Netherlands | 568 |
| 7 | France | 476 |
| 8 | Hong Kong | 341 |
| 9 | South Korea | 312 |
| 10 | India | 300 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 6879 | 133373 |
| 2 | 9665 | 96327 |
| 3 | 4771 | 69795 |
| 4 | 4683 | 69551 |
| 5 | 5900 | 65386 |
| 6 | 888 | 65376 |
| 7 | 8015 | 57532 |
| 8 | 12007 | 50323 |
| 9 | 2078 | 48866 |
| 10 | 13490 | 42977 |
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