detection period: 2026-04-04 00:00-23:59 UTC
total number of suspected botnet IPs: 17286
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 16167
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 | 1375 |
| 2 | AL-3 | 1274 |
| 3 | GOOGLE-CLOUD | 1002 |
| 4 | PAN-22 | 950 |
| 5 | ASEPL-SG | 534 |
| 6 | FR-ONYPHE-20191111 | 448 |
| 7 | VOLCANO-ENGINE | 385 |
| 8 | CENSY | 379 |
| 9 | UCLOUD-HK | 259 |
| 10 | FR-ONYPHE-20221109 | 239 |
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 | 7992 |
| 2 | China | 3348 |
| 3 | Singapore | 856 |
| 4 | France | 563 |
| 5 | Hong Kong | 367 |
| 6 | Netherlands | 356 |
| 7 | Indonesia | 270 |
| 8 | United Kingdom | 257 |
| 9 | South Korea | 213 |
| 10 | Germany | 207 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 5900 | 452983 |
| 2 | 2205 | 104790 |
| 3 | 888 | 73035 |
| 4 | 8000 | 64207 |
| 5 | 7777 | 62753 |
| 6 | 25 | 62302 |
| 7 | 8085 | 51000 |
| 8 | 8088 | 50717 |
| 9 | 9443 | 50012 |
| 10 | 5357 | 49846 |
No comments:
Post a Comment