detection period: 2025-07-13 00:00-23:59 UTC
total number of suspected botnet IPs: 21016
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 19722
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 | 1542 |
| 2 | AL-3 | 1467 |
| 3 | ASEPL-SG | 1095 |
| 4 | GOOGLE-CLOUD | 1011 |
| 5 | PAN-22 | 958 |
| 6 | ALISOFT | 499 |
| 7 | VOLCANO-ENGINE | 476 |
| 8 | KORNET-KR | 442 |
| 9 | CENSY | 397 |
| 10 | UCLOUD-HK | 273 |
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 | 8043 |
| 2 | China | 3887 |
| 3 | Singapore | 1296 |
| 4 | South Korea | 620 |
| 5 | Hong Kong | 481 |
| 6 | Russian Federation | 389 |
| 7 | Indonesia | 349 |
| 8 | Viet Nam | 340 |
| 9 | India | 339 |
| 10 | United Kingdom | 323 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 5900 | 445036 |
| 2 | 221 | 50737 |
| 3 | 6022 | 44260 |
| 4 | 6001 | 31377 |
| 5 | 9822 | 29238 |
| 6 | 6000 | 28396 |
| 7 | 3022 | 24310 |
| 8 | 22 | 22296 |
| 9 | 2233 | 19646 |
| 10 | 5901 | 19185 |
No comments:
Post a Comment