detection period: 2025-07-20 00:00-23:59 UTC
total number of suspected botnet IPs: 19920
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 18764
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 | 1569 |
| 2 | AL-3 | 1424 |
| 3 | ASEPL-SG | 1063 |
| 4 | GOOGLE-CLOUD | 1012 |
| 5 | PAN-22 | 959 |
| 6 | ALISOFT | 455 |
| 7 | VOLCANO-ENGINE | 428 |
| 8 | CENSY | 396 |
| 9 | KORNET-KR | 369 |
| 10 | LINODE-US | 318 |
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 | 8014 |
| 2 | China | 3949 |
| 3 | Singapore | 1229 |
| 4 | South Korea | 507 |
| 5 | Hong Kong | 451 |
| 6 | Russian Federation | 359 |
| 7 | India | 336 |
| 8 | Indonesia | 328 |
| 9 | United Kingdom | 328 |
| 10 | European Union | 328 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 5900 | 289071 |
| 2 | 224 | 30930 |
| 3 | 8022 | 29797 |
| 4 | 5002 | 29703 |
| 5 | 3344 | 23900 |
| 6 | 22 | 23774 |
| 7 | 222 | 21578 |
| 8 | 3022 | 19877 |
| 9 | 2025 | 19245 |
| 10 | 11022 | 18485 |
No comments:
Post a Comment