detection period: 2026-06-29 00:00-23:59 UTC
total number of suspected botnet IPs: 20945
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 19767
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 | 1436 |
| 2 | MSFT | 1429 |
| 3 | GOOGLE-CLOUD | 1066 |
| 4 | PAN-22 | 962 |
| 5 | INFRAWATCH | 840 |
| 6 | ASEPL-SG | 559 |
| 7 | VOLCANO-ENGINE | 489 |
| 8 | FR-ONYPHE-20191111 | 400 |
| 9 | CENSY | 378 |
| 10 | DE-ALPHA | 345 |
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 | 8736 |
| 2 | China | 3947 |
| 3 | Singapore | 831 |
| 4 | United Kingdom | 741 |
| 5 | Germany | 629 |
| 6 | France | 602 |
| 7 | Netherlands | 574 |
| 8 | India | 375 |
| 9 | Hong Kong | 340 |
| 10 | Indonesia | 337 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 5900 | 51248 |
| 2 | 4464 | 37941 |
| 3 | 12409 | 28770 |
| 4 | 9443 | 24264 |
| 5 | 3306 | 23752 |
| 6 | 7194 | 22506 |
| 7 | 888 | 20608 |
| 8 | 8712 | 20517 |
| 9 | 23 | 19756 |
| 10 | 8015 | 19539 |
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