detection period: 2025-11-04 00:00-23:59 UTC
total number of suspected botnet IPs: 23936
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 22343
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 | 1567 |
| 2 | AL-3 | 1143 |
| 3 | GOOGLE-CLOUD | 1008 |
| 4 | PAN-22 | 950 |
| 5 | ASEPL-SG | 747 |
| 6 | CMNET | 626 |
| 7 | VOLCANO-ENGINE | 544 |
| 8 | ALISOFT | 406 |
| 9 | UCLOUD-HK | 393 |
| 10 | CENSY | 384 |
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 | 8553 |
| 2 | China | 4920 |
| 3 | Singapore | 1010 |
| 4 | Brazil | 707 |
| 5 | India | 628 |
| 6 | Hong Kong | 610 |
| 7 | Indonesia | 493 |
| 8 | South Korea | 461 |
| 9 | Russian Federation | 460 |
| 10 | United Kingdom | 395 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 5900 | 409424 |
| 2 | 8228 | 81159 |
| 3 | 56874 | 67074 |
| 4 | 3379 | 66865 |
| 5 | 97 | 59384 |
| 6 | 195 | 50104 |
| 7 | 8888 | 40389 |
| 8 | 1411 | 40262 |
| 9 | 22 | 27835 |
| 10 | 5000 | 24431 |
No comments:
Post a Comment