detection period: 2026-02-01 00:00-23:59 UTC
total number of suspected botnet IPs: 20367
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 18711
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 | 1421 |
| 2 | GOOGLE-CLOUD | 1007 |
| 3 | PAN-22 | 950 |
| 4 | AL-3 | 948 |
| 5 | VOLCANO-ENGINE | 470 |
| 6 | ASEPL-SG | 423 |
| 7 | FR-ONYPHE-20191111 | 416 |
| 8 | ALISOFT | 380 |
| 9 | CENSY | 377 |
| 10 | CMNET | 316 |
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 | 8438 |
| 2 | China | 4315 |
| 3 | Singapore | 813 |
| 4 | France | 492 |
| 5 | India | 440 |
| 6 | Hong Kong | 407 |
| 7 | South Korea | 383 |
| 8 | Russian Federation | 338 |
| 9 | Netherlands | 319 |
| 10 | Indonesia | 244 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 5900 | 463685 |
| 2 | 22 | 68871 |
| 3 | 2242 | 68145 |
| 4 | 6666 | 67381 |
| 5 | 9999 | 50722 |
| 6 | 6000 | 38353 |
| 7 | 2026 | 30386 |
| 8 | 6001 | 29335 |
| 9 | 2222 | 28310 |
| 10 | 5902 | 26415 |
No comments:
Post a Comment