detection period: 2025-07-18 00:00-23:59 UTC
total number of suspected botnet IPs: 20498
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 19120
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 | 1581 |
| 2 | AL-3 | 1444 |
| 3 | ASEPL-SG | 1167 |
| 4 | GOOGLE-CLOUD | 1019 |
| 5 | PAN-22 | 960 |
| 6 | ALISOFT | 493 |
| 7 | VOLCANO-ENGINE | 481 |
| 8 | CLOUDFLARENET | 465 |
| 9 | CENSY | 400 |
| 10 | KORNET-KR | 391 |
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 | 7916 |
| 2 | China | 3669 |
| 3 | Singapore | 1343 |
| 4 | South Korea | 553 |
| 5 | Hong Kong | 457 |
| 6 | Russian Federation | 416 |
| 7 | Viet Nam | 382 |
| 8 | Indonesia | 369 |
| 9 | India | 364 |
| 10 | United Kingdom | 347 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 5900 | 226402 |
| 2 | 3322 | 69733 |
| 3 | 223 | 64229 |
| 4 | 2232 | 54631 |
| 5 | 4444 | 46390 |
| 6 | 222 | 32695 |
| 7 | 6001 | 31159 |
| 8 | 23 | 31046 |
| 9 | 6000 | 28146 |
| 10 | 22 | 23946 |
No comments:
Post a Comment