detection period: 2025-07-16 00:00-23:59 UTC
total number of suspected botnet IPs: 20660
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 19311
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 | 1553 |
| 2 | AL-3 | 1482 |
| 3 | ASEPL-SG | 1125 |
| 4 | GOOGLE-CLOUD | 1013 |
| 5 | PAN-22 | 959 |
| 6 | VOLCANO-ENGINE | 483 |
| 7 | ALISOFT | 477 |
| 8 | KORNET-KR | 471 |
| 9 | CENSY | 399 |
| 10 | CLOUDFLARENET | 326 |
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 | 7728 |
| 2 | China | 3797 |
| 3 | Singapore | 1324 |
| 4 | South Korea | 647 |
| 5 | Hong Kong | 461 |
| 6 | India | 432 |
| 7 | Indonesia | 407 |
| 8 | Russian Federation | 406 |
| 9 | Viet Nam | 391 |
| 10 | United Kingdom | 346 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 5900 | 180661 |
| 2 | 4444 | 66571 |
| 3 | 223 | 38929 |
| 4 | 6001 | 30600 |
| 5 | 6000 | 26516 |
| 6 | 2221 | 25428 |
| 7 | 4422 | 24990 |
| 8 | 22 | 23309 |
| 9 | 3022 | 21130 |
| 10 | 23 | 18018 |
No comments:
Post a Comment