detection period: 2026-04-24 00:00-23:59 UTC
total number of suspected botnet IPs: 18506
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 17478
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 | AL-3 | 1459 |
| 2 | MSFT | 1449 |
| 3 | GOOGLE-CLOUD | 1033 |
| 4 | PAN-22 | 956 |
| 5 | ASEPL-SG | 514 |
| 6 | FR-ONYPHE-20191111 | 448 |
| 7 | CENSY | 382 |
| 8 | cloud | 330 |
| 9 | VOLCANO-ENGINE | 317 |
| 10 | UCLOUD-HK | 268 |
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 | 8157 |
| 2 | China | 3372 |
| 3 | Singapore | 856 |
| 4 | United Kingdom | 614 |
| 5 | France | 558 |
| 6 | Hong Kong | 379 |
| 7 | Netherlands | 373 |
| 8 | Indonesia | 366 |
| 9 | India | 311 |
| 10 | Russian Federation | 261 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 5900 | 330385 |
| 2 | 2232 | 70215 |
| 3 | 8015 | 56029 |
| 4 | 5357 | 55925 |
| 5 | 8088 | 52429 |
| 6 | 5408 | 45098 |
| 7 | 8000 | 35728 |
| 8 | 6318 | 34615 |
| 9 | 7277 | 29787 |
| 10 | 2078 | 29153 |
No comments:
Post a Comment