detection period: 2026-06-19 00:00-23:59 UTC
total number of suspected botnet IPs: 19490
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 18645
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 | 1505 |
| 2 | MSFT | 1412 |
| 3 | GOOGLE-CLOUD | 1071 |
| 4 | INFRAWATCH | 1034 |
| 5 | PAN-22 | 960 |
| 6 | ASEPL-SG | 651 |
| 7 | VOLCANO-ENGINE | 473 |
| 8 | FR-ONYPHE-20191111 | 448 |
| 9 | CENSY | 380 |
| 10 | cloud | 335 |
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 | 8342 |
| 2 | China | 3923 |
| 3 | Singapore | 901 |
| 4 | United Kingdom | 726 |
| 5 | Germany | 658 |
| 6 | Netherlands | 584 |
| 7 | France | 471 |
| 8 | South Korea | 327 |
| 9 | India | 323 |
| 10 | Hong Kong | 312 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 5900 | 159405 |
| 2 | 1122 | 60632 |
| 3 | 23 | 50374 |
| 4 | 9443 | 46875 |
| 5 | 54321 | 44757 |
| 6 | 8822 | 41718 |
| 7 | 8082 | 40112 |
| 8 | 8015 | 37124 |
| 9 | 5901 | 34529 |
| 10 | 5357 | 33549 |
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