detection period: 2025-07-14 00:00-23:59 UTC
total number of suspected botnet IPs: 22062
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 20768
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 | 1538 |
| 2 | AL-3 | 1497 |
| 3 | ASEPL-SG | 1173 |
| 4 | GOOGLE-CLOUD | 1010 |
| 5 | PAN-22 | 956 |
| 6 | ALISOFT | 518 |
| 7 | VOLCANO-ENGINE | 473 |
| 8 | KORNET-KR | 402 |
| 9 | CENSY | 399 |
| 10 | LINODE-US | 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 | 8005 |
| 2 | China | 3948 |
| 3 | Singapore | 1375 |
| 4 | South Korea | 590 |
| 5 | India | 548 |
| 6 | Hong Kong | 470 |
| 7 | Viet Nam | 411 |
| 8 | Taiwan | 397 |
| 9 | Thailand | 390 |
| 10 | Russian Federation | 390 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 5900 | 475071 |
| 2 | 221 | 86200 |
| 3 | 33222 | 72232 |
| 4 | 12222 | 56397 |
| 5 | 6022 | 43602 |
| 6 | 6001 | 33026 |
| 7 | 5901 | 30051 |
| 8 | 6000 | 28586 |
| 9 | 23 | 25734 |
| 10 | 3022 | 21356 |
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