detection period: 2025-06-19 00:00-23:59 UTC
total number of suspected botnet IPs: 24648
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 22626
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 | 1580 |
| 2 | AL-3 | 1494 |
| 3 | ASEPL-SG | 1112 |
| 4 | GOOGLE-CLOUD | 1025 |
| 5 | PAN-22 | 959 |
| 6 | BSNLNET | 940 |
| 7 | ALISOFT | 506 |
| 8 | VOLCANO-ENGINE | 447 |
| 9 | HURRICANE-4 | 442 |
| 10 | CMNET | 420 |
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 | 8724 |
| 2 | China | 4647 |
| 3 | India | 1787 |
| 4 | Singapore | 1278 |
| 5 | Hong Kong | 532 |
| 6 | South Korea | 484 |
| 7 | Russian Federation | 465 |
| 8 | Venezuela | 435 |
| 9 | Netherlands | 433 |
| 10 | United Kingdom | 375 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 5522 | 78730 |
| 2 | 12345 | 62519 |
| 3 | 6000 | 39985 |
| 4 | 6001 | 39956 |
| 5 | 5900 | 31537 |
| 6 | 23 | 22673 |
| 7 | 22 | 19866 |
| 8 | 445 | 13708 |
| 9 | 60000 | 11022 |
| 10 | 6769 | 10460 |
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