detection period: 2025-07-19 00:00-23:59 UTC
total number of suspected botnet IPs: 19672
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 18395
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 | 1573 |
| 2 | AL-3 | 1427 |
| 3 | ASEPL-SG | 1078 |
| 4 | GOOGLE-CLOUD | 1017 |
| 5 | PAN-22 | 957 |
| 6 | ALISOFT | 488 |
| 7 | VOLCANO-ENGINE | 440 |
| 8 | CENSY | 397 |
| 9 | KORNET-KR | 368 |
| 10 | CMNET | 264 |
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 | 7358 |
| 2 | China | 4021 |
| 3 | Singapore | 1233 |
| 4 | South Korea | 525 |
| 5 | Hong Kong | 455 |
| 6 | India | 361 |
| 7 | Viet Nam | 339 |
| 8 | Russian Federation | 338 |
| 9 | European Union | 325 |
| 10 | Indonesia | 324 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 5900 | 318764 |
| 2 | 2232 | 32731 |
| 3 | 6001 | 31447 |
| 4 | 222 | 28446 |
| 5 | 6000 | 28412 |
| 6 | 22 | 23611 |
| 7 | 3022 | 20853 |
| 8 | 2025 | 19798 |
| 9 | 5001 | 18620 |
| 10 | 8022 | 16579 |
No comments:
Post a Comment