detection period: 2026-04-30 00:00-23:59 UTC
total number of suspected botnet IPs: 23468
number of botnet IPs notified to network operators (best case, if all mail were sent out successfully): 22016
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 | 1544 |
| 2 | MSFT | 1517 |
| 3 | GOOGLE-CLOUD | 1050 |
| 4 | PAN-22 | 955 |
| 5 | ASEPL-SG | 481 |
| 6 | FR-ONYPHE-20191111 | 400 |
| 7 | CENSY | 381 |
| 8 | INFRAWATCH | 332 |
| 9 | VOLCANO-ENGINE | 319 |
| 10 | cloud | 289 |
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 | 10258 |
| 2 | China | 3500 |
| 3 | United Kingdom | 1032 |
| 4 | Singapore | 871 |
| 5 | Germany | 692 |
| 6 | India | 564 |
| 7 | Netherlands | 558 |
| 8 | France | 533 |
| 9 | Indonesia | 435 |
| 10 | Brazil | 391 |
| Rank | TCP port number | # of connection attempts received |
|---|---|---|
| 1 | 5900 | 520702 |
| 2 | 23 | 362870 |
| 3 | 110 | 116158 |
| 4 | 9011 | 63360 |
| 5 | 2252 | 51291 |
| 6 | 8088 | 38545 |
| 7 | 22 | 31388 |
| 8 | 8082 | 28084 |
| 9 | 8015 | 27449 |
| 10 | 1122 | 25417 |
No comments:
Post a Comment