detection period: 2025-07-09 00:00-23:59 UTC
total number of suspected botnet IPs: 22811
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 21412
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 | 1577 |
| 2 | AL-3 | 1571 |
| 3 | ASEPL-SG | 1242 |
| 4 | GOOGLE-CLOUD | 1019 |
| 5 | PAN-22 | 959 |
| 6 | ALISOFT | 544 |
| 7 | VOLCANO-ENGINE | 534 |
| 8 | KORNET-KR | 519 |
| 9 | CENSY | 401 |
| 10 | BSNLNET | 399 |
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 | 7581 |
| 2 | China | 4538 |
| 3 | Singapore | 1412 |
| 4 | India | 943 |
| 5 | South Korea | 717 |
| 6 | Indonesia | 503 |
| 7 | Hong Kong | 488 |
| 8 | Russian Federation | 474 |
| 9 | Viet Nam | 397 |
| 10 | United Kingdom | 321 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 5900 | 222509 |
| 2 | 6022 | 46346 |
| 3 | 6001 | 38756 |
| 4 | 6000 | 36613 |
| 5 | 2233 | 27294 |
| 6 | 22 | 25884 |
| 7 | 23 | 23757 |
| 8 | 30022 | 22801 |
| 9 | 3022 | 22697 |
| 10 | 445 | 13358 |
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